f0aed7e583
* SubGhz: add GFSK modulation, refactoring subghz_chat * SubGhz: off echo subghz_chat * SubGhz: subghz_chat add sending and receiving formatted text, translation of the chat to events * SubGhz: add UTF support in subghz_chat_worker_alloc Co-authored-by: あく <alleteam@gmail.com>