TL;DR

• Dolphin: new animation
• New app: Clock
• Weather Station: new protocols, imperial units, last data received timer, other improvements
• Bluetooth/USB Controller: mouse jiggler
• RFID: new protocols
• Sub-GHz: new protocols, sound (can be used to receive walkie-talkie or listen to signals), fixes and improvements
• Desktop: dummy mode improvements
• System: locale API, scrollable long names in file browser, new speaker API improvement and fixes.
• Bluetooth: fix various connectivity issues
• Picopass: new iClass keys
• Infrared: fixes and improvements
• Documentation: flipper file format documentation(WIP)

What's Changed

• [FL- 3014] Untangle NFC from Unit Tests by @Astrrra in https://github.com/flipperdevices/flipperzero-firmware/pull/2106
• Check FL ticket in PR name after merge by @drunkbatya in https://github.com/flipperdevices/flipperzero-firmware/pull/2076
• WS: Show received signal age by @xMasterX in https://github.com/flipperdevices/flipperzero-firmware/pull/2087
• SubGHz: Improve signal text visibility in history by @xMasterX in https://github.com/flipperdevices/flipperzero-firmware/pull/2111
• [FL-3025] IR button overflow fix by @gsurkov in https://github.com/flipperdevices/flipperzero-firmware/pull/2115
• Github: fix unit tests workflow by @skotopes in https://github.com/flipperdevices/flipperzero-firmware/pull/2117
• Dictionary stuff: iClass keys by @bettse in https://github.com/flipperdevices/flipperzero-firmware/pull/2118
• Weather Station: Fix display of temps lower than -9 by @xMasterX in https://github.com/flipperdevices/flipperzero-firmware/pull/2120
• Add Mouse Jiggler to HID Remote by @MrLemur in https://github.com/flipperdevices/flipperzero-firmware/pull/2113
• Prevent hacking related backgrounds from being displayed in dummy mode. by @usiegl00 in https://github.com/flipperdevices/flipperzero-firmware/pull/2107
• VSCode: add task 'Serial console' and group task with sequence calling by @derskythe in https://github.com/flipperdevices/flipperzero-firmware/pull/2121
• [FL-3034] WS: fix protocol and add new by @Skorpionm in https://github.com/flipperdevices/flipperzero-firmware/pull/2116
• Added support for IDTECK cards by @adamrb in https://github.com/flipperdevices/flipperzero-firmware/pull/2134
• [FL-3043] SubGhz: add SMC5326, UNILARM protocol by @Skorpionm in https://github.com/flipperdevices/flipperzero-firmware/pull/2138
• [FL-3044] Dolphin: add new animation by @skotopes in https://github.com/flipperdevices/flipperzero-firmware/pull/2139
• [FL-3040] Audio support for SubGhz by @Skorpionm in https://github.com/flipperdevices/flipperzero-firmware/pull/2131
• [FL-3024] Locale settings by @nminaylov in https://github.com/flipperdevices/flipperzero-firmware/pull/2137
• [FL-3046] Notification: fix recursive speaker acquire by @skotopes in https://github.com/flipperdevices/flipperzero-firmware/pull/2147
• GitHub: unit_tests workflow refactoring by @doomwastaken in https://github.com/flipperdevices/flipperzero-firmware/pull/2133
• Run map file analyzer through repository dispatch by @drunkbatya in https://github.com/flipperdevices/flipperzero-firmware/pull/2148
• Fix new amap workflow by @drunkbatya in https://github.com/flipperdevices/flipperzero-firmware/pull/2151
• Rollback new amap workflow by @drunkbatya in https://github.com/flipperdevices/flipperzero-firmware/pull/2152
• doom/units changed re-flashing steps to always by @doomwastaken in https://github.com/flipperdevices/flipperzero-firmware/pull/2150
• [FL-3052] WS: add choice fahrenheit/celsius by @Skorpionm in https://github.com/flipperdevices/flipperzero-firmware/pull/2149
• [FL-2970] Untangle NFC_APP_FOLDER from nfc_device by @Astrrra in https://github.com/flipperdevices/flipperzero-firmware/pull/2124
• Clock v1 by @kowalski7cc in https://github.com/flipperdevices/flipperzero-firmware/pull/1750
• [FL-3036] Add NFC file format documentation by @Astrrra in https://github.com/flipperdevices/flipperzero-firmware/pull/2156
• Gui: scrollable long file names in FileBrowser and Archive Browser by @skotopes in https://github.com/flipperdevices/flipperzero-firmware/pull/2159
• [FL-2809] Rework BLE key storage by @gornekich in https://github.com/flipperdevices/flipperzero-firmware/pull/2154
• SubGhz: fix Hormann HSM by @Skorpionm in https://github.com/flipperdevices/flipperzero-firmware/pull/2158
• Desktop: dummy mode improvements. Fixes: correct scrolling text, correct AM/PM in Clock. by @kowalski7cc in https://github.com/flipperdevices/flipperzero-firmware/pull/2160
• [FL-3053] Archive browser delete fix by @nminaylov in https://github.com/flipperdevices/flipperzero-firmware/pull/2163
• [FL-3041] IR format docs by @gsurkov in https://github.com/flipperdevices/flipperzero-firmware/pull/2162

New Contributors

• @MrLemur made their first contribution in https://github.com/flipperdevices/flipperzero-firmware/pull/2113
• @usiegl00 made their first contribution in https://github.com/flipperdevices/flipperzero-firmware/pull/2107
• @derskythe made their first contribution in https://github.com/flipperdevices/flipperzero-firmware/pull/2121
• @adamrb made their first contribution in https://github.com/flipperdevices/flipperzero-firmware/pull/2134
• Special thanks to @ahumeniy for https://github.com/flipperdevices/flipperzero-firmware/pull/2144

Ongoing

• Application catalog
• Furi & FuriHal improvements and release 1.0.0 preparation
• Format Documentation
• NFC refactoring and write support

Full Changelog: https://github.com/flipperdevices/flipperzero-firmware/compare/0.73.1-rc...0.74.0-rc