Merge branch 'bugfix/ota_over_ssl_fail' into 'master'

fix: OTA over SSL fail when the version was specified

See merge request application/esp-at!567

Merge branch 'feature/esp8266_update_bin_version' into 'release/v2.1.…

…0.0_esp8266'

feat: Update bin version v2.1.0

See merge request application/esp-at!536

Merge branch 'docs/correct_firmware_link' into 'release/v2.1.0.0_esp32'

docs: Correct the error about the firmware link

See merge request application/esp-at!537

Merge branch 'feature/update_esp32_at_core' into 'release/v2.1.0.0_es…

…p32'

feat: update at core version to 10d22155

See merge request application/esp-at!514

Merge branch 'feature/update_at_core' into 'master'

feat: update at core version to 32ea726d

See merge request application/esp-at!513

Merge branch 'feature/update_at_core' into 'master'

feat: update at core version to 15523c5e

See merge request application/esp-at!496

Merge branch 'docs/modify_invalid_link_address' into 'master'

docs: Modify invalid link address

See merge request application/esp-at!365

Merge branch 'feature/add_bin_version' into 'master'

feat: Add AT bin version 2.0.0

See merge request application/esp-at!286

Merge branch 'feature/update_release_version' into 'release/v1.2.0.0'

feat: Update release bin version 1.2.0

See merge request application/esp-at!277

Merge branch 'bugfix/run_fail_when_ota_from_old_version' into 'releas…

…e/v1.1.0.0'

fix: AT can't run after ota from old version

See merge request application/esp-at!213