Release v2020.04.05

Signed-off-by: Haru <[email protected]>

CHANGELOG.md

@@ -5,6 +5,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project does not adhere to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
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@@ -13,24 +14,53 @@ If you are reading this in a text editor, simply ignore this section
 
 ### Added
 
+- Added/updated packets, encryption keys and message tables for clients up to 2020-04-01. (#2663)
 - The `setpcblock()` and `checkpcblock()` can now be used on another character by passing the account id. (#2668)
-- Added new StatusChange types (`SC_POPECOOKIE`, `SC_VITALIZE_POTION`, `SC_SKF_MATK`, `SC_SKF_ATK`, `SC_SKF_ASPD`, `SC_SKF_CAST`, `SC_ALMIGHTY`) and updated relevant items. (#2658)
+- Added new StatusChange types (`SC_POPECOOKIE`, `SC_VITALIZE_POTION`, `SC_SKF_MATK`, `SC_SKF_ATK`, `SC_SKF_ASPD`, `SC_SKF_CAST`, `SC_ALMIGHTY`) and updated relevant items. (#2658, related to #1177)
 - Added _libbacktrace_ support (currently Linux-only) for better error call stack logging. (#2581)
 
 ### Changed
 
-- Added a `UNIQUE` constraint to the `userid` column of the `login` SQL table to prevent having multiple accounts with the same name. (#2666)
-- Increased the column size of `list`for the `ipbanlist` SQL table to accomodate for non-wildcard IPv4 and for IPv6 compatiblity. (#2665)
+- Extended the atcommand `@fakename` with a new `options` parameter, to select which names will be displayed. (#2637, related to issue #1966 and #2168)
+- Refactored the pet system code. (#2600, issues #2434 and #303)
+  - Added enumerations for pet hunger/intimacy levels
+  - Added value capping to `pet_set_intimate()` function.
+  - Adjusted pet catch rate calculation. The old, custom, calculation can be restored by setting the `pet_catch_rate_official_formula` battle config flag to false.
+  - Adjusted pet intimacy calculation when feeding.
+  - Improved validation of the Pet DB fields and of the input of various pet related functions.
+  - Removed the redundant `SpriteName` field from pet DB.
+  - Changed `EggItem` field in pet DB to be mandatory.
+  - Added new field `HungerDecrement` to pet DB. This replaces the `pet_hungry_friendly_decrease` battle config setting.
+  - Added new field `Intimacy.StarvingDelay` to pet DB.
+  - Added new field `Intimacy.StarvingDecrement` to pet DB.
+  - Increased `MAX_MOB_DB` to 22000.
+  - Added pet DB documentation file. (`doc/pet_db.txt`)
+  - Removed fields from pet DB where default values can be used.
+  - Added intimacy validation to pet DB `EquipScript` fields. This replaces the `pet_equip_min_friendly` battle config setting.
+  - Adjusted `inter_pet_tosql()` and `inter_pet_fromsql()` functions to use prepared statements.
+  - Refactored and/or updated code style of various functions that were touched by this pull request.
+- Added a backtrace to the error message of `clif_unknownname_ack()`. (part of #2663)
+- Added a `UNIQUE` constraint to the `userid` column of the `login` SQL table to prevent having multiple accounts with the same name. (#2666, related to #2169)
+- Increased the column size of `list`for the `ipbanlist` SQL table to accomodate for non-wildcard IPv4 and for IPv6 compatiblity. (#2665, issue #2631)
 
 ### Fixed
 
+- Fixed memory violations and incorrect handling of `npc_data` in the quest info code. (#2682)
+- Fixed an issue that prevented the fake name to show up when using `@fakename` in RE clients. (part of #2637)
+- Fixed a compiler error in `PACKET_ZC_SE_CASHSHOP_OPEN`. (part of #2663, issue #2669)
+- Added missing libraries into the plugins Makefile, causing a linking error when a plugin uses MySQL or other libraries. (part of #2663)
 - Fixed a bug causing failed assertions that appeared when attacking a skill unit (such as Ice Wall). (#2678)
-- Fixed a bug causing failed assertions that appeared in `timer_do_delete`.
-- Fixed a bug allowing to equip bullets and grenades regardless of the weapon type. (#2660)
-- Fixed a bug that made pet_db2 completely overwrite pet_db rather than patch/append. (#2206)
+- Fixed a bug causing failed assertions in `timer_do_delete()`, related to `ud->walktimer`. (#2676)
+- Fixed a bug allowing to equip bullets and grenades regardless of the weapon type. (#2660, issue #2661, related to #2579)
 - Fixed a memory leak in barter NPCs. (#2655)
 - Fixed a pointer overflow in the script command `getiteminfo()`.  (#2656)
-- Refactored and fixed several bugs in the skill auto-cast system. (#2657)
+- Refactored and fixed several bugs in the skill auto-cast system. (#2657, issue #1211)
+
+### Removed
+
+- Removed the `pet_hungry_friendly_decrease` battle config setting, superseded by the `HungerDecrement` field of the Pet DB. (part of #2600)
+- Removed the `pet_equip_min_friendly` battle config setting, superseded by the code inside the Pet DB `EquipScript` fields. (part of #2600)
+- Removed the redundant `SpriteName` field from pet DB. (part of #2600)
 
 ## [v2020.03.08+2] `March 08 2020` `PATCH 2`