Changelog

Unreleased

API-Changes

jsonrpc api over websocket server (basically a new api next to the cffi) #3463
jsonrpc methods in cffi #3463:
dc_jsonrpc_instance_t* dc_jsonrpc_init(dc_accounts_t* account_manager);
void dc_jsonrpc_unref(dc_jsonrpc_instance_t* jsonrpc_instance);
void dc_jsonrpc_request(dc_jsonrpc_instance_t* jsonrpc_instance, char* request);
char* dc_jsonrpc_next_response(dc_jsonrpc_instance_t* jsonrpc_instance);
node: json rpc methods #3463:
AccountManager.prototype.startJsonRpcHandler(callback: ((response: string) => void)): void
AccountManager.prototype.jsonRpcRequest(message: string): void

Added

added a JSON RPC API, accessible through a WebSocket server, the CFFI bindings and the Node.js bindings #3463

Changes

refactorings #3545

Fixes

improved error handling for account setup from qrcode #3474

1.92.0

API-Changes

add dc_chat_get_mailinglist_addr() #3520

1.91.0

Added

python bindings: extra method to get an account running

Changes

refactorings #3437

Fixes

mark "group image changed" as system message on receiver side #3517

1.90.0

Changes

handle drafts from mailto links in scanned QR #3492
do not overflow ratelimiter leaky bucket #3496
(AEAP) Add device message after you changed your address #3505
(AEAP) Revert #3491, instead only replace contacts in verified groups #3510
improve python bindings and tests #3502 #3503

Fixes

don't squash text parts of NDN into attachments #3497
do not treat non-failed DSNs as NDNs #3506

1.89.0

Changes

(AEAP) When one of your contacts changed their address, they are only replaced in the chat where you got a message from them for now #3491

Fixes

replace musl libc name resolution errors with a better message #3485
handle updates for not yet downloaded webxdc instances #3487

1.88.0

Changes

Implemented "Automatic e-mail address Porting" (AEAP). You can configure a new address in DC now, and when receivers get messages they will automatically recognize your moving to a new address. #3385
switch from async-std to tokio as the async runtime #3449
upgrade to pgp@0.8.0 #3467
add IMAP ID extension support #3468
configure DeltaChat folder by selecting it, so it is configured even if not LISTed #3371
build PyPy wheels #6683
improve default error if NDN does not provide an error #3456
increase ratelimit from 3 to 6 messages per 60 seconds #3481

Fixes

mailing list: remove square-brackets only for first name #3452
do not use footers from mailinglists as the contact status #3460
don't ignore KML parsing errors #3473

1.87.0

Changes

limit the rate of MDN sending #3402
ignore ratelimits for bots #3439
remove msgs_mdns references to deleted messages during housekeeping #3387
format message lines starting with > as quotes #3434
node: remove split2 dependency #3418
node: add git installation info to readme #3418
limit the rate of webxdc update sending #3417

Fixes

set a default error if NDN does not provide an error #3410
python: avoid exceptions when messages/contacts/chats are compared with None
node: wait for the event loop to stop before destroying contexts #3431 #3451
emit configuration errors via event on failure #3433
report configure and imex success/failure after freeing ongoing process #3442

API-Changes

python: added Message.get_status_updates() #3416
python: added Message.send_status_update() #3416
python: added Message.is_webxdc() #3416
python: added Message.is_videochat_invitation() #3416
python: added support for "videochat" and "webxdc" view types to Message.new_empty() #3416

1.86.0

API-Changes

python: added optional closed parameter to Account constructor #3394
python: added optional passphrase parameter to Account.export_all() and Account.import_all() #3394
python: added Account.open() #3394
python: added Chat.is_single() #3394
python: added Chat.is_mailinglist() #3394
python: added Chat.is_broadcast() #3394
python: added Chat.is_multiuser() #3394
python: added Chat.is_self_talk() #3394
python: added Chat.is_device_talk() #3394
python: added Chat.is_pinned() #3394
python: added Chat.pin() #3394
python: added Chat.unpin() #3394
python: added Chat.archive() #3394
python: added Chat.unarchive() #3394
python: added Message.get_summarytext() #3394
python: added optional closed parameter to ACFactory.get_unconfigured_account() (pytest plugin) #3394
python: added optional passphrase parameter to ACFactory.get_pseudo_configured_account() (pytest plugin) #3394

Changes

clean up series of webxdc info messages; DC_EVENT_MSGS_CHANGED is emitted on changes of existing info messages #3395
update provider database #3399
refactorings #3375 #3403 #3398 #3404

Fixes

do not reset our database if imported backup cannot be decrypted #3397
node: remove npx from build script, this broke flathub build #3396

1.85.0

Changes

refactorings #3373 #3345 #3380 #3382
node: move split2 to devDependencies
python: build Python 3.10 wheels #3392
update Rust dependencies

Fixes

delete outgoing MDNs found in the Sent folder on Gmail #3372
fix searching one-to-one chats #3377
do not add legacy info-messages on resending webxdc #3389

1.84.0

Changes

refactorings #3354 #3347 #3353 #3346

Fixes

do not unnecessarily SELECT folders if there are no operations planned on them #3333
trim chat encryption info #3350
fix failure to decrypt first message to self after key synchronization via Autocrypt Setup Message #3352
Keep pgp key when you change your own email address #3351
Do not ignore Sent and Spam folders on Gmail #3369
handle decryption errors explicitly and don't get confused by encrypted mail attachments #3374

1.83.0

Fixes

fix node prebuild & package ci #3337

1.82.0

API-Changes

re-add removed DC_MSG_ID_MARKER1 as in use on iOS #3330

Changes

refactorings #3328

Fixes

fix node package ci #3331
fix race condition in ongoing process (import/export, configuration) allocation #3322

1.81.0

API-Changes

deprecate unused marker1before argument of dc_get_chat_msgs and remove DC_MSG_ID_MARKER1 constant #3274

Changes

now the node-bindings are also part of this repository 🎉 #3283
support source_code_url from Webxdc manifests #3314
support Webxdc document names and add document to dc_msg_get_webxdc_info() #3317 #3324
improve chat encryption info, make it easier to find contacts without keys #3318
improve error reporting when creating a folder fails #3325
node: remove unmaintained coverage scripts
send normal messages with higher priority than MDNs #3243
make Scheduler stateless #3302
abort instead of unwinding on panic #3259
improve python bindings #3297 #3298
improve documentation #3307 #3306 #3309 #3319 #3321
refactorings #3304 #3303 #3323

Fixes

node: throw error when getting context with an invalid account id
node: throw error when instanciating a wrapper class on null (Context, Message, Chat, ChatList and so on)
use same contact-color if email address differ only in upper-/lowercase #3327
repair encrypted mails "mixed up" by Google Workspace "Append footer" function #3315

1.80.0

Changes

update provider database #3284
improve python bindings, tests and ci #3287 #3286 #3287 #3289 #3290 #3292

Fixes

fix escaping in generated QR-code-SVG #3295

1.79.0

Changes

Send locations in the background regardless of SMTP loop activity #3247
refactorings #3268
improve tests and ci #3266 #3271

Fixes

simplify dc_stop_io() and remove potential panics and race conditions #3273
fix correct message escaping consisting of a dot in SMTP protocol #3265

1.78.0

API-Changes

replaced stock string DC_STR_ONE_MOMENT by DC_STR_NOT_CONNECTED #3222
add dc_resend_msgs() #3238
dc_provider_new_from_email() does no longer do an DNS lookup for checking custom domains, this is done by dc_provider_new_from_email_with_dns() now #3256

Changes

introduce multiple self addresses with the "configured" address always being the primary one #2896
Further improve finding the correct server after logging in #3208
get_connectivity_html() returns HTML as non-scalable #3213
add update-serial to DC_EVENT_WEBXDC_STATUS_UPDATE #3215
Speed up message receiving via IMAP a bit #3225
mark messages as seen on IMAP in batches #3223
remove Received: based draft detection heuristic #3230
Use pkgconfig for building Python package #2590
don't start io on unconfigured context #2664
do not assign group IDs to ad-hoc groups #2798
dynamic libraries use dylib extension on Darwin #3226
refactorings #3217 #3219 #3224 #3235 #3239 #3244 #3254
improve documentation #3214 #3220 #3237
improve tests and ci #3212 #3233 #3241 #3242 #3252 #3250 #3255 #3260

Fixes

Take delete_device_after into account when calculating ephemeral loop timeout #3211 #3221
Fix a bug where a blocked contact could send a contact request #3218
Make sure, videochat-room-names are always URL-safe #3231
Try removing account folder multiple times in case of failure #3229
Ignore messages from all spam folders if there are many #3246
Hide location-only messages instead of displaying empty bubbles #3248

1.77.0

API changes

change semantics of dc_get_webxdc_status_updates() second parameter and remove update-id from DC_EVENT_WEBXDC_STATUS_UPDATE #3081

Changes

add more SMTP logging #3093
place common headers like From: before the large Autocrypt: header #3079
keep track of securejoin joiner status in database to survive restarts #2920
remove never used SentboxMove option #3111
improve speed by caching config values #3131 #3145
optimize markseen_msgs #3141
automatically accept chats with outgoing messages #3143
dc_receive_imf refactorings #3154 #3156 #3159
add index to speedup deletion of expired ephemeral messages #3155
muted chats stay archived on new messages #3184
support min_api from Webxdc manifests #3206
do not read whole webxdc file into memory #3109
improve tests, refactorings #3073 #3096 #3102 #3108 #3139 #3128 #3133 #3142 #3153 #3151 #3174 #3170 #3148 #3179 #3185
improve documentation #2983 #3112 #3103 #3118 #3120

Fixes

speed up loading of chat messages by a factor of 20 #3171 #3194 #3173
fix an issue where the app crashes when trying to export a backup #3195
hopefully fix a bug where outgoing messages appear twice with Amazon SES #3077
do not delete messages without Message-IDs as duplicates #3095
assign replies from a different email address to the correct chat #3119
assing outgoing private replies to the correct chat #3177
start ephemeral timer when seen status is synchronized via IMAP #3122
do not create empty contact requests with "setup changed" messages; instead, send a "setup changed" message into all chats we share with the peer #3187
do not delete duplicate messages on IMAP immediately to accidentally deleting the last copy #3138
clear more columns when message expires due to delete_device_after setting #3181
do not try to use stale SMTP connections #3180
slightly improve finding the correct server after logging in #3207
retry message sending automatically if loop is not interrupted #3183
fix a bug where sometimes the file extension of a long filename containing a dot was cropped #3098

1.76.0

Changes

move messages in batches #3058
delete messages in batches #3060
python: remove arbitrary timeouts from tests #3059
refactorings #3026

Fixes

avoid archived, fresh chats #3053
Also resync UIDs in folders that are not configured #2289
treat "NO" IMAP response to MOVE and COPY commands as an error #3058
Fix a bug where messages in the Spam folder created contact requests #3015
Fix a bug where drafts disappeared after some days #3067
Parse MS Exchange read receipts and mark the original message as read #3075
do not retry message sending infinitely in case of permanent SMTP failure #3070
set message state to failed when retry limit is exceeded #3072

1.75.0

Changes

optimize delete_expired_imap_messages() #3047

1.74.0

Fixes

avoid reconnection loop when message without Message-ID is marked as seen #3044

1.73.0

API changes

added only_fetch_mvbox config #3028

Changes

don't watch Sent folder by default #3025
use webxdc app name in chatlist/quotes/replies etc. #3027
make it possible to cancel message sending by removing the message #3034, this was previosuly removed in 1.71.0 #2939
synchronize Seen flags only on watched folders to speed up folder scanning #3041
remove direct dependency on byteorder crate #3031
refactorings #3023 #3013
update provider database #3043
improve documentation #3017 #3018 #3021

Fixes

fix splitting off text from webxdc messages #3032
call slow delete_expired_imap_messages() less often #3037
make synchronization of Seen status more robust in case unsolicited FETCH result without UID is returned #3022
fetch Inbox before scanning folders to ensure iOS does not kill the app before it gets to fetch the Inbox in background #3040

1.72.0

Fixes

run migrations on backup import #3006

1.71.0

API Changes

added APIs to handle database passwords: dc_context_new_closed(), dc_context_open(), dc_context_is_open() and dc_accounts_add_closed_account() #2956 #2972
use second parameter of dc_imex to provide backup passphrase #2980
added DC_MSG_WEBXDC, dc_send_webxdc_status_update(), dc_get_webxdc_status_updates(), dc_msg_get_webxdc_blob(), dc_msg_get_webxdc_info() and DC_EVENT_WEBXDC_STATUS_UPDATE #2826 #2971 #2975 #2977 #2979 #2993 #2994 #2998 #3001 #3003
added dc_msg_get_parent() #2984
added dc_msg_force_plaintext() API for bots #2847
allow removing quotes on drafts dc_msg_set_quote(msg, NULL) #2950
removed mvbox_watch option; watching is enabled when mvbox_move is enabled #2906
removed inbox_watch option #2922
deprecated os_name in dc_context_new(), pass NULL or an empty string #2956

Changes

start making it possible to write to mailing lists #2736
add hop_info to dc_get_info() #2751 #2914 #2923
add information about whether the database is encrypted or not to dc_get_info() #3000
selfstatus now defaults to empty #2951 #2960
validate detached cryptographic signatures as used eg. by Thunderbird #2865
do not change the draft's msg_id on updates and sending #2887
add imap table to keep track of message UIDs #2909 #2938
replace SendMsgToSmtp jobs which stored outgoing messages in blobdir with smtp SQL table #2939 #2996
sql: enable auto_vacuum=INCREMENTAL #2931
sql: build rusqlite with sqlcipher #2934
synchronize Seen status across devices #2942
dc_preconfigure_keypair now takes ascii armored keys instead of base64 #2862
put removed member in Bcc instead of To in the message about removal #2864
improve group updates #2889
re-write the blob filename creation loop #2981
update provider database (11 Jan 2022) #2959
python: allow timeout for internal configure tracker API #2967
python: remove API deprecated in Python 3.10 #2907
refactorings #2932 #2957 #2947
improve tests #2863 #2866 #2881 #2908 #2918 #2901 #2973
improve documentation #2880 #2886 #2895
improve ci #2919 #2926 #2969 #2999

Fixes

fix leaving groups #2929
fix unread count #2861
make add_parts() not early-exit #2879
recognize MS Exchange read receipts as read receipts #2890
create parent directory if creating a new file fails #2978
save "configured" flag later #2974
improve log #2928
dc_receive_imf: don't fail on invalid address in the To field #2940

1.70.0

Fixes

fix: do not abort Param parsing on unknown keys #2856
fix: execute Chat-Group-Member-Removed: even when arriving disordered #2857

1.69.0

Fixes

fix group-related system messages in multi-device setups #2848
fix "Google Workspace" (former "G Suite") issues related to bad resolvers #2852

1.68.0

Fixes

fix chat assignment when forwarding #2843
fix layout issues with the generated QR code svg #2842

1.67.0

API changes

dc_get_securejoin_qr_svg(chat_id) added #2815
added stock-strings DC_STR_SETUP_CONTACT_QR_DESC and DC_STR_SECURE_JOIN_GROUP_QR_DESC

1.66.0

API changes

dc_contact_get_last_seen() added #2823
python: Contact.last_seen added #2823
removed DC_STR_NEWGROUPDRAFT, we don't set draft after creating group anymore #2805

Changes

python: add cutil.from_optional_dc_charpointer() #2824
refactorings #2807 #2822 #2825

1.65.0

Changes

python: add mypy support and some type hints #2809

Fixes

do not disable ephemeral timer when downloading a message partially #2811
apply existing ephemeral timer also to partially downloaded messages; after full download, the ephemeral timer starts over #2811
replace user-visible error on verification failure with warning; the error is logged to the corresponding chat anyway #2808

1.64.0

Fixes

add 'waiting for being added to the group' only for group-joins, not for setup-contact #2797
prioritize In-Reply-To: and References: headers over group IDs when assigning messages to chats to fix incorrect assignment of Delta Chat replies to classic email threads #2795

1.63.0

API changes

dc_get_last_error() added #2788

Changes

Optimize Autocrypt gossip #2743

Fixes

fix permanently hiding of one-to-one chats after secure-join #2791

1.62.0

API Changes

dc_join_securejoin() now always returns immediately; the returned chat may not allow sending (dc_chat_can_send() returns false) which may change as usual on DC_EVENT_CHAT_MODIFIED #2508 #2767
introduce multi-device-sync-messages; as older cores display them as files in self-chat, they are currently only sent if config option send_sync_msgs is set #2669
add DC_EVENT_SELFAVATAR_CHANGED #2742

Changes

use system DNS instead of google for MX queries #2780
improve error logging #2758
improve tests #2764 #2781
improve ci #2770
refactorings #2677 #2728 #2740 #2729 #2766 #2778

Fixes

add Let's Encrypt certificate to core as it may be missing older devices #2752
prioritize certificate setting from user over the one from provider-db #2749
fix "QR process failed" error #2725
do not update quota in endless loop #2726

1.61.0

API Changes

download-on-demand added: dc_msg_get_download_state(), dc_download_full_msg() and download_limit config option #2631 #2696
dc_create_broadcast_list() and chat type DC_CHAT_TYPE_BROADCAST added #2707 #2722
allow ui-specific configs using ui.-prefix in key (dc_set_config(context, "ui.*", value)) #2672
new strings from DC_STR_PARTIAL_DOWNLOAD_MSG_BODY to DC_STR_PART_OF_TOTAL_USED #2631 #2694 #2707 #2723
emit warnings and errors from account manager with account-id 0 #2712

Changes

notify about incoming contact requests #2690
messages are marked as read on first read receipt #2699
quota warning reappears after import, rewarning at 95% #2702
lock strict TLS if certificate checks are automatic #2711
always check certificates strictly when connecting over SOCKS5 in Automatic mode #2657
Accounts is not cloneable anymore #2654 #2658
update chat/contact data only when there was no newer update #2642
better detection of mailing list names #2665 #2685
log all decisions when applying ephemeral timer to chats #2679
connectivity view now translatable #2694 #2723
improve Doxygen documentation #2647 #2668 #2684 #2688 #2705
refactorings #2656 #2659 #2677 #2673 #2678 #2675 #2663 #2692 #2706
update provider database #2618

Fixes

ephemeral timer rollback protection #2693 #2709
recreate configured folders if they are deleted #2691
ignore MDNs sent to self #2674
recognize NDNs that put headers into "message/global-headers" part #2598
avoid dc_get_contacts() returning duplicate contact ids #2591
do not leak group names on forwarding messages #2719
in case of smtp-errors, iterate over all addresses to fix ipv6/v4 problems #2720
fix pkg-config file #2660
fix "QR process failed" error #2725

1.60.0

Added

add device message to warn about QUOTA #2621
add SOCKS5 support #2474 #2620

Changes

don't emit multiple events with the same import/export progress number #2639
reduce message length limit to 5000 chars #2615

Fixes

keep event emitter from closing when there are no accounts #2636

1.59.0

Added

add quota information to dc_get_connectivity_html()

Changes

refactorings #2592 #2570 #2581
add 'device chat about' to now existing status #2613
update provider database #2608

Fixes

provider database supports socket=PLAIN and dotless domains now #2604 #2608
add migrated accounts to events emitter #2607
fix forwarding quote-only mails #2600
do not set WantsMdn param for outgoing messages #2603
set timestamps for system messages #2593
do not treat gmail labels as folders #2587
avoid timing problems in dc_maybe_network_lost() #2551
only set smtp to "connected" if the last message was actually sent #2541

1.58.0

Fixes

move WAL file together with database and avoid using data if the database was not closed correctly before #2583

1.57.0

API Changes

breaking change: removed deaddrop chat #2514 #2563

Contact request chats are not merged into a single virtual "deaddrop" chat anymore. Instead, they are shown in the chatlist the same way as other chats, but sending of messages to them is not allowed and MDNs are not sent automatically until the chat is "accepted" by the user.

New API:
- dc_chat_is_contact_request(): returns true if chat is a contact request. In this case an option to accept the chat via dc_accept_chat() should be shown in the UI.
- dc_accept_chat(): unblock the chat or accept contact request
- dc_block_chat(): block the chat, currently works only for mailing lists.
Removed API:
- dc_create_chat_by_msg_id(): deprecated 2021-02-07 in favor of dc_decide_on_contact_request()
- dc_marknoticed_contact(): deprecated 2021-02-07 in favor of dc_decide_on_contact_request()
- dc_decide_on_contact_request(): this call requires a message ID from deaddrop chat as input. As deaddrop chat is removed, this call can't be used anymore.
- dc_msg_get_real_chat_id(): use dc_msg_get_chat_id() instead, the only difference between these calls was in handling of deaddrop chat
- removed DC_CHAT_ID_DEADDROP and DC_STR_DEADDROP constants
breaking change: removed DC_EVENT_ERROR_NETWORK and DC_STR_SERVER_RESPONSE Instead, there is a new api dc_get_connectivity() and dc_get_connectivity_html(); DC_EVENT_CONNECTIVITY_CHANGED is emitted on changes
breaking change: removed dc_accounts_import_account() Instead you need to add an account and call dc_imex(DC_IMEX_IMPORT_BACKUP) on its context
update account api, 2 new methods: int dc_all_work_done (dc_context_t* context); int dc_accounts_all_work_done (dc_accounts_t* accounts);
add api to check if a message was Auto-Submitted cffi: int dc_msg_is_bot (const dc_msg_t* msg); python: Message.is_bot()
dc_context_t* dc_accounts_get_selected_account (dc_accounts_t* accounts); now returns NULL if there is no selected account
added dc_accounts_maybe_network_lost() for systems core cannot find out connectivity loss on its own (eg. iOS) #2550

Added

use Auto-Submitted: auto-generated header to identify bots #2502
allow sending stickers via repl tool
chat: make get_msg_cnt() and get_fresh_msg_cnt() work for deaddrop chat #2493
withdraw/revive own qr-codes #2512
add Connectivity view (a better api for getting the connection status) #2319 #2549 #2542

Changes

updated spec: new Chat-User-Avatar usage, Chat-Content: sticker, structure, copyright year #2480
update documentation #2548 #2561 #2569
breaking: Accounts::create does not also create an default account anymore #2500
remove "forwarded" from stickers, as the primary way of getting stickers is by asking a bot and then forwarding them currently #2526
mimeparser: use mailparse to parse RFC 2231 filenames #2543
allow email addresses without dot in the domain part #2112
allow installing lib and include under different prefixes #2558
remove counter from name provided by DC_CHAT_ID_ARCHIVED_LINK #2566
improve tests #2487 #2491 #2497
refactorings #2492 #2503 #2504 #2506 #2515 #2520 #2567 #2575 #2577 #2579
improve ci #2494
update provider-database #2565

Removed

remove dc_accounts_import_account() api #2521
remove DC_EVENT_ERROR_NETWORK and DC_STR_SERVER_RESPONSE #2319

Fixes

allow stickers with gif-images #2481
fix database migration #2486
do not count hidden messages in get_msg_cnt(). #2493
improve drafts detection #2489
fix panic when removing last, selected account from account manager #2500
set_draft's message-changed-event returns now draft's msg id instead of 0 #2304
avoid hiding outgoing classic emails #2505
fixes for message timestamps #2517
do not process names, avatars, location XMLs, message signature etc. for duplicate messages #2513
fix can_send for users not in group #2479
fix receiving events for accounts added by dc_accounts_add_account() #2559
fix which chats messages are assigned to #2465
fix: don't create chats when MDNs are received #2578

1.56.0

fix downscaling images #2469
fix outgoing messages popping up in selfchat #2456
securejoin: display error reason if there is any #2470
do not allow deleting contacts with ongoing chats #2458
fix: ignore drafts folder when scanning #2454
fix: scan folders also when inbox is not watched #2446
more robust In-Reply-To parsing #2182
update dependencies #2441 #2438 #2439 #2440 #2447 #2448 #2449 #2452 #2453 #2460 #2464 #2466
update provider-database #2471
refactorings #2459 #2457
improve tests and ci #2445 #2450 #2451

1.55.0

fix panic when receiving some HTML messages #2434
fix downloading some messages multiple times #2430
fix formatting of read receipt texts #2431
simplify SQL error handling #2415
explicit rust API for creating chats with blocked status #2282
debloat the binary by using less AsRef arguments #2425

1.54.0

switch back from sqlx to rusqlite due to performance regressions #2380 #2381 #2385 #2387
global search performance improvement #2364 #2365 #2366
improve SQLite performance with PRAGMA synchronous=normal #2382
python: fix building of bindings against system-wide install of libdeltachat #2383 #2385
python: list requests as a requirement #2390
fix creation of many delete jobs when being offline #2372
synchronize status between devices #2386
deaddrop (contact requests) chat improvements #2373
add "Forwarded:" to notification and chatlist summaries #2310
place user avatar directly into Chat-User-Avatar header #2232 #2384
improve tests #2360 #2362 #2370 #2377 #2387
cleanup #2359 #2361 #2374 #2376 #2379 #2388

1.53.0

fix sqlx performance regression #2355 2356
add a ci_scripts/coverage.sh #2333 #2334
refactorings and tests #2348 #2349 #2350
improve python bindings #2332 #2326

1.52.0

database library changed from rusqlite to sqlx #2089 #2331 #2336 #2340
add alias support: UIs should check for dc_msg_get_override_sender_name() also in single-chats now and display divergent names and avatars #2297
parse blockquote-tags for better quote detection #2313
ignore unknown classical emails from spam folder #2311
support "Mixed Up” encryption repairing #2321
fix single chat search #2344
fix nightly clippy and rustc errors #2341
update dependencies #2350
improve ci #2342
improve python bindings #2332 #2326

1.51.0

breaking change: You have to call dc_stop_io()/dc_start_io() before/after dc_imex(DC_IMEX_EXPORT_BACKUP): fix race condition and db corruption when a message was received during backup #2253
save subject for messages: new api dc_msg_get_subject(), when quoting, use the subject of the quoted message as the new subject, instead of the last subject in the chat #2274 #2283
new apis to get full or html message, dc_msg_has_html() and dc_get_msg_html() #2125 #2151 #2264 #2279
new chat type and apis for the new mailing list support, DC_CHAT_TYPE_MAILINGLIST, dc_msg_get_real_chat_id(), dc_msg_get_override_sender_name() #1964 #2181 #2185 #2195 #2211 #2210 #2240 #2241 #2243 #2258 #2259 #2261 #2267 #2270 #2272 #2290
new api dc_decide_on_contact_request(), deprecated dc_create_chat_by_msg_id() and dc_marknoticed_contact() #1964
new flag DC_GCM_INFO_ONLY for api dc_get_chat_msgs() #2132
new api dc_get_chat_encrinfo() #2186
new api dc_contact_get_status(), returning the recent footer #2218 #2307
improve contact name update rules, add api dc_contact_get_auth_name() #2206 #2212 #2225
new api for bots: dc_msg_set_html() #2153
new api for bots: dc_msg_set_override_sender_name() #2231
api removed: dc_is_io_running() #2139
api removed: dc_contact_get_first_name() #2165 #2171
improve compatibility with providers changing the Message-ID (as Outlook.com) #2250 #2265
correctly show emails that were sent to an alias and then bounced
implement Consistent Color Generation (XEP-0392), that results in contact colors be be changed #2228 #2229 #2239
fetch recent existing messages and create corresponding chats after configure #2106
improve e-mail compatibility by scanning all folders from time to time #2067 #2152 #2158 #2184 #2215 #2224
better support videochat-services not supporting random rooms #2191
export backups as .tar files #2023
scale avatars based on media_quality, fix avatar rotation #2063
compare ephemeral timer to parent message to deal with reordering better #2100
better ephemeral system messages #2183
read quotes out of html messages #2104
prepend subject to messages with attachments, if needed #2111
run housekeeping at least once a day #2114
resolve MX domain only once per OAuth2 provider #2122
configure provider based on MX record #2123 #2134
make transient bad destination address error permanent after n tries #2126 #2202
enable strict TLS for known providers by default #2121
improve and harden secure join #2154 #2161 #2251
update dc_get_info() to return more information #2156
prefer In-Reply-To/References over group-id stored in Message-ID #2164 #2172 #2173
apply gossiped encryption preference to new peerstates #2174
fix: do not return quoted messages from the trash chat #2221
fix: allow emojis for location markers #2177
fix encoding of Chat-Group-Name-Changed messages that could even lead to messages not being delivered #2141
fix error when no temporary directory is available #1929
fix marking read receipts as seen #2117
fix read-notification for mixed-case addresses #2103
fix decoding of attachment filenames #2080 #2094 #2102
fix downloading ranges of message #2061
fix parsing quoted encoded words in From: header #2193 #2204
fix import/export race condition #2250
fix: exclude muted chats from notified-list #2269 #2275
fix: update uid_next if the server rewind it #2288
fix: return error on fingerprint mismatch on qr-scan #2295
fix ci #2217 #2226 #2244 #2245 #2249 #2277 #2286
try harder on backup opening #2148
trash messages more thoroughly #2273
nicer logging #2284
add CMakeLists.txt #2260
switch to rust 1.50, update toolchains, deps #2150 #2155 #2165 #2107 #2262 #2271
improve python bindings #2113 #2115 #2133 #2214
improve documentation #2143 #2160 #2175 #2146
refactorings #2110 #2136 #2135 #2168 #2178 #2189 #2190 #2198 #2197 #2201 #2196 #2200 #2230 #2262 #2203
update provider-database #2299

1.50.0

do not fetch emails in between inbox_watch disabled and enabled again #2087
fix: do not fetch from INBOX if inbox_watch is disabled #2085
fix: do not use STARTTLS when PLAIN connection is requested and do not allow downgrade if STARTTLS is not available #2071

1.49.0

add timestamps to image and video filenames #2068
forbid quoting messages from another context #2069
fix: preserve quotes in messages with attachments #2070

1.48.0

fetch_existing renamed to fetch_existing_msgs and disabled by default #2035 #2042
skip fetch existing messages/contacts if config-option bot set #2017
always log why a message is sorted to trash #2045
display a quote if top posting is detected #2047
add ephemeral task cancellation to dc_stop_io(); before, there was no way to quickly terminate pending ephemeral tasks #2051
when saved-messages chat is deleted, a device-message about recreation is added #2050
use max_smtp_rcpt_to from provider-db, sending messages to many recipients in configurable chunks #2056
fix handling of empty autoconfigure files #2027
fix adding saved messages to wrong chats on multi-device #2034 #2039
fix hang on android4.4 and other systems by adding a workaround to executer-blocking-handling bug #2040
fix secret key export/import roundtrip #2048
fix mistakenly unarchived chats #2057
fix outdated-reminder test that fails only 7 days a year, including halloween :) #2059
improve python bindings #2021 #2036 #2038
update provider-database #2037

1.47.0

breaking change: dc_update_device_chats() removed; this is now done automatically during configure unless the new config-option bot is set #1957
breaking change: split DC_EVENT_MSGS_NOTICED off DC_EVENT_MSGS_CHANGED and remove dc_marknoticed_all_chats() #1942 #1981
breaking change: remove unused starring options #1965
breaking change: DC_CHAT_TYPE_VERIFIED_GROUP replaced by dc_chat_is_protected(); also single-chats may be protected now, this may happen over the wire even if the UI do not offer an option for that #1968
breaking change: split quotes off message text, UIs should use at least dc_msg_get_quoted_text() to show quotes now #1975
new api for quote handling: dc_msg_set_quote(), dc_msg_get_quoted_text(), dc_msg_get_quoted_msg() #1975 #1984 #1985 #1987 #1989 #2004
require quorum to enable encryption #1946
speed up and clean up account creation #1912 #1927 #1960 #1961
configure now collects recent contacts and fetches last messages unless disabled by fetch_existing config-option #1913 #2003 EDIT: fetch_existing renamed to fetch_existing_msgs in 1.48.0 #2042
emit DC_EVENT_CHAT_MODIFIED on contact rename and set contact-id on DC_EVENT_CONTACTS_CHANGED #1935 #1936 #1937
add dc_set_chat_protection(); the protect parameter in dc_create_group_chat() will be removed in an upcoming release; up to then, UIs using the "verified group" paradigm should not use dc_set_chat_protection() #1968 #2014 #2001 #2012 #2007
remove unneeded DC_STR_COUNT #1991
mark all failed messages as failed when receiving an NDN #1993
check some easy cases for bad system clock and outdated app #1901
fix import temporary directory usage #1929
fix forcing encryption for reset peers #1998
fix: do not allow to save drafts in non-writeable chats #1997
fix: do not show HTML if there is no content and there is an attachment #1988
fix recovering offline/lost connections, fixes background receive bug #1983
fix ordering of accounts returned by dc_accounts_get_all() #1909
fix whitespace for summaries #1938
fix: improve sentbox name guessing #1941
fix: avoid manual poll impl for accounts events #1944
fix encoding newlines in param as a preparation for storing quotes #1945
fix: internal and ffi error handling #1967 #1966 #1959 #1911 #1916 #1917 #1915
fix ci #1928 #1931 #1932 #1933 #1934 #1943
update provider-database #1940 #2005 #2006
update dependencies #1919 #1908 #1950 #1963 #1996 #2010 #2013

1.46.0

breaking change: dc_configure() report errors in DC_EVENT_CONFIGURE_PROGRESS: capturing error events is no longer working #1886 #1905
breaking change: removed DC_LP_{IMAP|SMTP}_SOCKET* from server_flags; added mail_security and send_security using DC_SOCKET enum #1835
parse multiple servers in Mozilla autoconfig #1860
try multiple servers for each protocol #1871
do IMAP and SMTP configuration in parallel #1891
configuration cleanup and speedup #1858 #1875 #1889 #1904 #1906
secure-join cleanup, testing, fixing #1876 #1877 #1887 #1888 #1896 #1899 #1900
do not reset peerstate on encrypted messages, ignore reordered autocrypt headers #1885 #1890
always sort message replies after parent message #1852
add an index to significantly speed up get_fresh_msg_cnt() #1881
improve mimetype guessing for PDF and many other formats #1857 #1861
improve accepting invalid html #1851
improve tests, cleanup and ci #1850 #1856 #1859 #1861 #1884 #1894 #1895
tweak HELO command #1908
make dc_accounts_get_all() return accounts sorted #1909
fix KML coordinates precision used for location streaming #1872
fix cancelling import/export #1855

1.45.0

add dc_accounts_t account manager object and related api functions #1784
add capability to import backups as .tar files, which will become the default in a subsequent release #1749
try various server domains on configuration #1780 #1838
recognize .tgs files as stickers #1826
remove X-Mailer debug header #1819
improve guessing message types from extension #1818
fix showing unprotected subjects in encrypted messages #1822
fix threading in interaction with non-delta-clients #1843
fix handling if encryption degrades #1829
fix webrtc-servers names set by the user #1831
update provider database #1828
update async-imap to fix Oauth2 #1837
optimize jpeg assets with trimage #1840
add tests and documentations #1809 #1820

1.44.0

fix peerstate issues #1800 #1805
fix a crash related to muted chats #1803
fix incorrect dimensions sometimes reported for images #1806
fixed dc_chat_get_remaining_mute_duration function #1807
handle empty tags (e.g. <br/>) in HTML mails #1810
always translate the message about disappearing messages timer change #1813
improve footer detection in plain text email #1812
update device chat icon to fix warnings in iOS logs #1802
fix deletion of multiple messages #1795

1.43.0

improve using own jitsi-servers #1785
fix smtp-timeout tweaks for larger mails #1797
more bug fixes and updates #1794 #1792 #1789 #1787

1.42.0

new qr-code type DC_QR_WEBRTC #1779
new dc_chatlist_get_summary2() api #1771
tweak smtp-timeout for larger mails #1782
optimize read-receipts #1765
Allow http scheme for DCACCOUNT URLs #1770
improve tests #1769
bug fixes #1766 #1772 #1773 #1775 #1776 #1777

1.41.0

new apis to initiate video chats #1718 #1735
new apis dc_msg_get_ephemeral_timer() and dc_msg_get_ephemeral_timestamp()
new api dc_chatlist_get_summary2() #1771
improve IMAP handling #1703 #1704
improve ephemeral messages #1696 #1705
mark location-messages as auto-generated #1715
multi-device avatar-sync #1716 #1717
improve python bindings #1732 #1733 #1738 #1769
Allow http scheme for DCACCOUNT urls #1770
more fixes #1702 #1706 #1707 #1710 #1719 #1721 #1723 #1734 #1740 #1744 #1748 #1760 #1766 #1773 #1765
refactorings #1712 #1714 #1757
update toolchains and dependencies #1726 #1736 #1737 #1742 #1743 #1746

1.40.0

introduce ephemeral messages #1540 #1680 #1683 #1684 #1691 #1692
DC_MSG_ID_DAYMARKER gets timestamp attached #1677 #1685
improve idle #1690 #1688
fix message processing issues by sequential processing #1694
refactorings #1670 #1673

1.39.0

fix handling of mvbox_watch, sentbox_watch, inbox_watch #1654 #1658
fix potential panics, update dependencies #1650 #1655

1.38.0

fix sorting, esp. for multi-device

1.37.0

improve ndn heuristics #1630
get oauth2 authorizer from provider-db #1641
removed linebreaks and spaces from generated qr-code #1631
more fixes #1633 #1635 #1636 #1637

1.36.0

parse ndn (network delivery notification) reports and report failed messages as such #1552 #1622 #1630
add oauth2 support for gsuite domains #1626
read image orientation from exif before recoding #1619
improve logging #1593 #1598
improve python and bot bindings #1583 #1609
improve imap logout #1595
fix sorting #1600 #1604
fix qr code generation #1631
update rustcrypto releases #1603
refactorings #1617

1.35.0

enable strict-tls from a new provider-db setting #1587
new subject 'Message from USER' for one-to-one chats #1395
recode images #1563
improve reconnect handling #1549 #1580
improve importing addresses #1544
improve configure and folder detection #1539 #1548
improve test suite #1559 #1564 #1580 #1581 #1582 #1584 #1588:
fix ad-hoc groups #1566
preventions against being marked as spam #1575
refactorings #1542 #1569

1.34.0

new api for io, thread and event handling #1356, see the example atop of deltachat.h to get an overview
LOTS of speed improvements due to async processing #1356
enable WAL mode for sqlite #1492
process incoming messages in bulk #1527
improve finding out the sent-folder #1488
several bug fixes

1.33.0

let dc_set_muted() also mute one-to-one chats #1470
fix a bug that led to load and traffic if the server does not use sent-folder #1472

1.32.0

fix endless loop when trying to download messages with bad RFC Message-ID, also be more reliable on similar errors #1463 #1466 #1462
fix bug with comma in contact request #1438
do not refer to hidden messages on replies #1459
improve error handling #1468 #1465 #1464

1.31.0

always describe the context of the displayed error #1451
do not emit DC_EVENT_ERROR when message sending fails; dc_msg_get_state() and dc_get_msg_info() are sufficient #1451
new config-option media_quality #1449
try over if writing message to database fails #1447

1.30.0

expunge deleted messages #1440
do not send DC_EVENT_MSGS_CHANGED|INCOMING_MSG on hidden messages #1439

1.29.0

new config options delete_device_after and delete_server_after, each taking an amount of seconds after which messages are deleted from the device and/or the server #1310 #1335 #1411 #1417 #1423
new api dc_estimate_deletion_cnt() to estimate the effect of delete_device_after and delete_server_after
use Ed25519 keys by default, these keys are much shorter than RSA keys, which results in saving traffic and speed improvements #1362
improve message ellipsizing #1397 #1430
emit DC_EVENT_ERROR_NETWORK also on smtp-errors #1378
do not show badly formatted non-delta-messages as empty #1384
try over SMTP on potentially recoverable error 5.5.0 #1379
remove device-chat from forward-to-chat-list #1367
improve group-handling #1368
dc_get_info() returns uptime (how long the context is in use)
python improvements and adaptions #1408 #1415
log to the stdout and stderr in tests #1416
refactoring, code improvements #1363 #1365 #1366 #1370 #1375 #1389 #1390 #1418 #1419
removed api: dc_chat_get_subtitle(), dc_get_version_str(), dc_array_add_id()
removed events: DC_EVENT_MEMBER_ADDED, DC_EVENT_MEMBER_REMOVED

1.28.0

new flag DC_GCL_FOR_FORWARDING for dc_get_chatlist() that will sort the "saved messages" chat to the top of the chatlist #1336
mark mails as being deleted from server in dc_empty_server() #1333
fix interaction with servers that do not allow folder creation on root-level; use path separator as defined by the email server #1359
fix group creation if group was created by non-delta clients #1357
fix showing replies from non-delta clients #1353
fix member list on rejoining left groups #1343
fix crash when using empty groups #1354
fix potential crash on special names #1350

1.27.0

handle keys reliably on armv7 #1327

1.26.0

change generated key type back to RSA as shipped versions have problems to encrypt to Ed25519 keys
update rPGP to encrypt reliably to Ed25519 keys; one of the next versions can finally use Ed25519 keys then

1.25.0

save traffic by downloading only messages that are really displayed #1236
change generated key type to Ed25519, these keys are much shorter than RSA keys, which results in saving traffic and speed improvements #1287
improve key handling #1237 #1240 #1242 #1247
mute handling, apis are dc_set_chat_mute_duration() dc_chat_is_muted() and dc_chat_get_remaining_mute_duration() #1143
pinning chats, new apis are dc_set_chat_visibility() and dc_chat_get_visibility() #1248
add dc_provider_new_from_email() api that queries the new, integrated provider-database #1207
account creation by scanning a qr code in the DCACCOUNT scheme (https://mailadm.readthedocs.io), new api is dc_set_config_from_qr() #1249
if possible, dc_join_securejoin(), returns the new chat-id immediately and does the handshake in background #1225
update imap and smtp dependencies #1115
check for MOVE capability before using MOVE command #1263
allow inline attachments from RFC 2183 #1280
fix updating names from incoming mails #1298
fix error messages shown on import #1234
directly attempt to re-connect if the smtp connection is maybe stale #1296
improve adding group members #1291
improve rust-api #1261
cleanup #1302 #1283 #1282 #1276 #1270-#1274 #1267 #1258-#1260 #1257 #1239 #1231 #1224
update spec #1286 #1291

1.0.0-beta.24

fix oauth2/gmail bug introduced in beta23 (not used in releases) #1219
fix panic when receiving eg. cyrillic filenames #1216
delete all consumed secure-join handshake messagess #1209 #1212
rust-level cleanups #1218 #1217 #1210 #1205
python-level cleanups #1204 #1202 #1201

1.0.0-beta.23

#1197 fix imap-deletion of messages
#1171 Combine multiple MDNs into a single mail, reducing traffic
#1155 fix to not send out gossip always, reducing traffic
#1160 fix reply-to-encrypted determination
#1182 Add "Auto-Submitted: auto-replied" header to MDNs
#1194 produce python wheels again, fix c/py.delta.chat master-deployment
rust-level housekeeping and improvements #1161 #1186 #1185 #1190 #1194 #1199 #1191 #1190 #1184 and more
#1063 clarify licensing
#1147 use mailparse 0.10.2

1.0.0-beta.22

#1095 normalize email lineends to CRLF
#1095 enable link-time-optimization, saves eg. on android 11 mb
#1099 fix import regarding devicechats
#1092 improve logging
#1096 #1097 #1094 #1090 #1091 internal cleanups

1.0.0-beta.21

#1078 #1082 ensure RFC compliance by producing 78 column lines for encoded attachments.
#1080 don't recreate and thus break group membership if an unknown sender (or mailer-daemon) sends a message referencing the group chat
#1081 #1079 some internal cleanups
update imap-proto dependency, to fix yandex/oauth

1.0.0-beta.20

#1074 fix OAUTH2/gmail
#1072 fix group members not appearing in contact list
#1071 never block interrupt_idle (thus hopefully also not on maybe_network())
#1069 reduce smtp-timeout to 30 seconds
#1066 #1065 avoid unwrap in dehtml, make literals more readable

1.0.0-beta.19

#1058 timeout smtp-send if it doesn't complete in 15 minutes
#1059 trim down logging

1.0.0-beta.18

#1056 avoid panicking when we couldn't read imap-server's greeting message
#1055 avoid panicking when we don't have a selected folder
#1052 #1049 #1051 improve logging to add thread-id/name and file/lineno to each info/warn message.
#1050 allow python bindings to initialize Account with "os_name".

1.0.0-beta.17

#1044 implement avatar recoding to 192x192 in core to keep file sizes small.
#1024 fix #1021 SQL/injection malformed Chat-Group-Name breakage
#1036 fix smtp crash by pulling in a fixed async-smtp
#1039 fix read-receipts appearing as normal messages when you change MDN settings
#1040 do not panic on SystemTimeDifference
#1043 avoid potential crashes in malformed From/Chat-Disposition... headers
#1045 #1041 #1038 #1035 #1034 #1029 #1025 various cleanups and doc improvments

1.0.0-beta.16

alleviate login problems with providers which only support RSA1024 keys by switching back from Rustls to native-tls, by using the new async-email/async-native-tls crate from @dignifiedquire. thanks @link2xt.
introduce per-contact profile images to send out own profile image heuristically, and fix sending out of profile images in "in-prepare" groups. this also extends the Chat-spec that is maintained in core to specify Chat-Group-Image and Chat-Group-Avatar headers. thanks @r10s and @hpk42.
fix merging of protected headers from the encrypted to the unencrypted parts, now not happening recursively anymore. thanks @hpk and @r10s
fix/optimize autocrypt gossip headers to only get sent when there are more than 2 people in a chat. thanks @link2xt
fix displayname to use the authenticated name when available (displayname as coming from contacts themselves). thanks @simon-laux
introduce preliminary support for offline autoconfig for nauta provider. thanks @hpk42 @r10s

1.0.0-beta.15

fix #994 attachment appeared doubled in chats (and where actually downloaded after smtp-send). @hpk42

1.0.0-beta.14

fix packaging issue with our rust-email fork, now we are tracking master again there. hpk42

1.0.0-beta.13

fix #976 -- unicode-issues in display-name of email addresses. @hpk42
fix #985 group add/remove member bugs resulting in broken groups. @hpk42
fix hanging IMAP connections -- we now detect with a 15second timeout if we cannot terminate the IDLE IMAP protocol. @hpk42 @link2xt
fix incoming multipart/mixed containing html, to show up as attachments again. Fixes usage for simplebot which sends html files for users to interact with the bot. @adbenitez @hpk42
refinements to internal autocrypt-handling code, do not send prefer-encrypt=nopreference as it is the default if no attribute is present. @linkxt
simplify, modularize and rustify several parts of dc-core (general WIP). @link2xt @flub @hpk42 @r10s
use async-email/async-smtp to handle SMTP connections, might fix connection/reconnection issues. @link2xt
more tests and refinements for dealing with blobstorage @flub @hpk42
use a dedicated build-server for CI testing of core PRs

1.0.0-beta.12

fix python bindings to use core for copying attachments to blobdir and fix core to actually do it. @hpk42

1.0.0-beta.11

trigger reconnect more often on imap error states. Should fix an issue observed when trying to empty a folder. @hpk42
un-split qr tests: we fixed qr-securejoin protocol flakyness last weeks. @hpk42

1.0.0-beta.10

fix grpid-determination from in-reply-to and references headers. @hpk42
only send Autocrypt-gossip headers on encrypted messages. @dignifiedquire
fix reply-to-encrypted message to also be encrypted. @hpk42
remove last unsafe code from dc_receive_imf :) @hpk42
add experimental new dc_chat_get_info_json FFI/API so that desktop devs can play with using it. @jikstra
fix encoding of subjects and attachment-filenames @hpk42 @dignifiedquire .

1.0.0-beta.9

historic: we now use the mailparse crate and lettre-email to generate mime messages. This got rid of mmime completely, the C2rust generated port of the libetpan mime-parse -- IOW 22KLocs of cumbersome code removed! see deltachat#904 (comment) many thanks @dignifiedquire for making everybody's life easier and @jonhoo (from rust-imap fame) for suggesting to use the mailparse crate :)
lots of improvements and better error handling in many rust modules thanks @link2xt @flub @r10s, @hpk42 and @dignifiedquire
@r10s introduced a new device chat which has an initial welcome message. See https://c.delta.chat/classdc__context__t.html#a1a2aad98bd23c1d21ee42374e241f389 for the main new FFI-API.
fix moving self-sent messages, thanks @r10s, @flub, @hpk42
fix flakyness/sometimes-failing verified/join-protocols, thanks @flub, @r10s, @hpk42
fix reply-to-encrypted message to keep encryption
new DC_EVENT_SECUREJOIN_MEMBER_ADDED event
many little fixes and rustifications (@link2xt, @flub, @hpk42)

1.0.0-beta.8

now uses async-email/async-imap as the new base which makes imap-idle interruptible and thus fixes several issues around the imap thread being in zombie state . thanks @dignifiedquire, @hpk42 and @link2xt.
fixes imap-protocol parsing bugs that lead to infinitely repeated crashing while trying to receive messages with a subjec that contained non-utf8. thanks @link2xt
fixed logic to find encryption subkey -- previously delta chat would use the primary key for encryption (which works with RSA but not ECC). thanks @link2xt
introduce a new device chat where core and UIs can add "device" messages. Android uses it for an initial welcome message. thanks @r10s
fix time smearing (when two message are virtually send in the same second, there would be misbehaviour because we didn't persist smeared time). thanks @r10s
fix double-dotted extensions like .html.zip or .tar.gz
to not mangle them when creating blobfiles. thanks @flub
fix backup/exports where the wrong sql file would be modified, leading to problems when exporting twice. thanks @hpk42
several other little fixes and improvements

1.0.0-beta.7

fix location-streaming #782
fix display of messages that could not be decrypted #785
fix smtp MAILER-DAEMON bug #786
fix a logging of durations #783
add more error logging #779
do not panic on some bad utf-8 mime #776

1.0.0-beta.6

fix chatlist.get_msg_id to return id, instead of wrongly erroring

1.0.0-beta.5

fix dc_get_msg() to return empty messages when asked for special ones

1.0.0-beta.4

fix more than one sending of autocrypt setup message
fix recognition of mailto-address-qr-codes, add tests
tune down error to warning when adding self to chat

1.0.0-beta.3

add back dc_empty_server() #682
if show_emails is set to DC_SHOW_EMAILS_ALL, email-based contact requests are added to the chatlist directly
fix IMAP hangs #717 and cleanups
several rPGP fixes
code streamlining and rustifications

1.0.0-beta.2

https://c.delta.chat docs are now regenerated again through our CI
several rPGP cleanups, security fixes and better multi-platform support
reconnect on io errors and broken pipes (imap)
probe SMTP with real connection not just setup
various imap/smtp related fixes
use to_string_lossy in most places instead of relying on valid utf-8 encodings
rework, rustify and test autoconfig-reading and parsing
some rustifications/boolifications of c-ints

1.0.0-beta.1

first beta of the Delta Chat Rust core library. many fixes of crashes and other issues compared to 1.0.0-alpha.5.
Most code is now "rustified" and does not do manual memory allocation anymore.
The DC_EVENT_GET_STRING event is not used anymore, removing the last event where the core requested a return value from the event callback.

Please now use dc_set_stock_translation() API for core messages to be properly localized.
Deltachat FFI docs are automatically generated and available here: https://c.delta.chat
New events ImapMessageMoved and ImapMessageDeleted

For a full list of changes, please see our closed Pull Requests:

https://github.com/deltachat/deltachat-core-rust/pulls?q=is%3Apr+is%3Aclosed

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Changes

Fixes

1.92.0

API-Changes

1.91.0

Added

Changes

Fixes

1.90.0

Changes

Fixes

1.89.0

Changes

Fixes

1.88.0

Changes

Fixes

1.87.0

Changes

Fixes

API-Changes

1.86.0

API-Changes

Changes

Fixes

1.85.0

Changes

Fixes

1.84.0

Changes

Fixes

1.83.0

Fixes

1.82.0

API-Changes

Changes

Fixes

1.81.0

API-Changes

Changes

Fixes

1.80.0

Changes

Fixes

1.79.0

Changes

Fixes

1.78.0

API-Changes

Changes

Fixes

1.77.0

API changes

Changes

Fixes

1.76.0

Changes

Fixes

1.75.0

Changes

1.74.0

Fixes

1.73.0

API changes

Changes

Fixes

1.72.0

Fixes

1.71.0

API Changes