TL;DR

• Dolphin: A new animation inspired by Johnny Mnemonic. Did you know that its character Jones, the cyborg dolphin, was the main prototype of our dolphin?
• NFC: Improved MIFARE DESFire support and plugin caching. Added a new MFC API and Ultralight C authorization support.
• HID/BLE Remote: New keyboard UI. So better, much wow.
• Sub-GHz: Added Novoferm support. Various bug fixes and improvements.
• iButton: Improved key editing.
• LF RFID: Improved key editing and SecuraKey support.
• Desktop: Various bug fixes and improvements.
• BLE: Updated radio stack to v1.20.0, which improves stability.
• Infrared: New devices support in Universal Remotes. Stricter signal loader. Various improvements.
• Furi: Thread signals, event loop timers, smaller memory footprint, ISR time counting, bug fixes and improvements.
• Loader: You can now close apps from CLI if they support signals (all ViewDispatcher/EventLoop based apps support it). Also, in development tools, the running app now closes before starting a new one.
• RPC: Fixed crash on disconnect.
• Build Tools: Updated toolchain components to the latest version. Improved clang-format configuration. Various bug fixes and improvements.
• Updater: Resource compression, faster update time, various bug fixes and improvements.
• Debug: Fixed crash on connect. Improved debugging experience.
• JavaScript Modules: Updated docs.

What's Changed

• Debug: Backup openocd work area, fix crash after fresh debugger connect and continue by @skotopes in https://github.com/flipperdevices/flipperzero-firmware/pull/3722
• ReadMe: Update outdated bits and pieces by @skotopes in https://github.com/flipperdevices/flipperzero-firmware/pull/3726
• [FL-3847, FL-3513] Thread Signals by @gsurkov in https://github.com/flipperdevices/flipperzero-firmware/pull/3730
• Add support for Sony RM-SC3 remote control by @IRecabarren in https://github.com/flipperdevices/flipperzero-firmware/pull/3724
• RPC: Fix input lockup on disconnect by @Willy-JL in https://github.com/flipperdevices/flipperzero-firmware/pull/3732
• NFC: MIFARE DESFire Renderer Minor Debug by @zinongli in https://github.com/flipperdevices/flipperzero-firmware/pull/3731
• Updater: Resource compression by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3716
• [FL-3860] Update link to MFKey32 by @Astrrra in https://github.com/flipperdevices/flipperzero-firmware/pull/3738
• New JavaScript modules documentation added by @rnadyrshin in https://github.com/flipperdevices/flipperzero-firmware/pull/3736
• [FL-3831] Separate editing and renaming in iButton and LF RFID by @Astrrra in https://github.com/flipperdevices/flipperzero-firmware/pull/3735
• [NFC] Add mf_classic_set_sector_trailer_read function by @Astrrra in https://github.com/flipperdevices/flipperzero-firmware/pull/3733
• LF RFID SecuraKey: Add Support for RKKTH Plain Text Format by @zinongli in https://github.com/flipperdevices/flipperzero-firmware/pull/3728
• CLI: storage: Minor subcommand lookup refactor by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3739
• Updater: Fix double dir cleanup by @Willy-JL in https://github.com/flipperdevices/flipperzero-firmware/pull/3743
• [FL-3846] Event Loop Timers by @gsurkov in https://github.com/flipperdevices/flipperzero-firmware/pull/3721
• Updater: Slightly smaller image by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3740
• [FL-3835] Ultralight C authentication with des key by @RebornedBrain in https://github.com/flipperdevices/flipperzero-firmware/pull/3720
• [FL-3865] Fix iButton/LF RFID Add Manually results being discarded by @Astrrra in https://github.com/flipperdevices/flipperzero-firmware/pull/3749
• Coalesce some allocations by @CookiePLMonster in https://github.com/flipperdevices/flipperzero-firmware/pull/3747
• input_srv: Put input state data on the stack of the service by @CookiePLMonster in https://github.com/flipperdevices/flipperzero-firmware/pull/3748
• copro: bumped to 1.20.0 by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3727
• [FL-3863] Toolchain: v37 by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3746
• Furi: Count ISR time. CLI: Show ISR time in top by @skotopes in https://github.com/flipperdevices/flipperzero-firmware/pull/3751
• Updating bench flipper search algorithm by @doomwastaken in https://github.com/flipperdevices/flipperzero-firmware/pull/3742
• CCID: Improve request and response data handling by @kidbomb in https://github.com/flipperdevices/flipperzero-firmware/pull/3741
• NFC: Cache plugin name not full path, saves some RAM by @Willy-JL in https://github.com/flipperdevices/flipperzero-firmware/pull/3737
• Fix PVS Warnings by @skotopes in https://github.com/flipperdevices/flipperzero-firmware/pull/3760
• [FL-3704] Updater: Reset various debug flags on production build flash by @skotopes in https://github.com/flipperdevices/flipperzero-firmware/pull/3762
• Increase GitHub action timeouts by @doomwastaken in https://github.com/flipperdevices/flipperzero-firmware/pull/3763
• [FL-3870] Desktop: Allow to close blocking bad sd animation by @skotopes in https://github.com/flipperdevices/flipperzero-firmware/pull/3776
• [FL-3866] Intruder animation by @Astrrra in https://github.com/flipperdevices/flipperzero-firmware/pull/3779
• Sub-GHz: Hormann HSM static - Fix button decode by @xMasterX in https://github.com/flipperdevices/flipperzero-firmware/pull/3767
• Sub-GHz: Keeloq - Add Novoferm remotes decode support by @xMasterX in https://github.com/flipperdevices/flipperzero-firmware/pull/3768
• [FL-3553] lib: sconscript todo cleanup by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3769
• uFBT: Added ARGS to command line parser by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3770
• Tar archive: Fix double free by @DrZlo13 in https://github.com/flipperdevices/flipperzero-firmware/pull/3781
• NFC: ISO15693 Render Typo Fix by @zinongli in https://github.com/flipperdevices/flipperzero-firmware/pull/3784
• Toolchain: v38; clangd as default language server by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3774
• Scripts: runfap: Fixed starting apps with spaces in path by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3782
• [FL-3867] Code formatting update by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3765
• [FL-3871] Infrared: Check for negative timings by @gsurkov in https://github.com/flipperdevices/flipperzero-firmware/pull/3788
• uFBT: synced .clang-format rules with firmware by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3787
• Update tv.ir by @GreenBean657 in https://github.com/flipperdevices/flipperzero-firmware/pull/3789
• VS Code fixes: .gitignore & clangd by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3790
• Disabled ISR runtime stats collection for updater builds by @hedger in https://github.com/flipperdevices/flipperzero-firmware/pull/3791
• CCID: Add CCIDWorker by @kidbomb in https://github.com/flipperdevices/flipperzero-firmware/pull/3785
• [FL-3752] HID/BLE Keyboard UI refactoring by @Astrrra in https://github.com/flipperdevices/flipperzero-firmware/pull/3777

New Contributors

• @IRecabarren made their first contribution in https://github.com/flipperdevices/flipperzero-firmware/pull/3724
• @rnadyrshin made their first contribution in https://github.com/flipperdevices/flipperzero-firmware/pull/3736
• @GreenBean657 made their first contribution in https://github.com/flipperdevices/flipperzero-firmware/pull/3789

Full Changelog: https://github.com/flipperdevices/flipperzero-firmware/compare/0.103.1-rc...0.104.0-rc