• Full support for Telegram Bot API 5.1 (#519)
• Fixed sending playlist of audio files and documents (#465, #468)
• Fixed FSMContextProxy.setdefault method (#491)
• Fixed Message.answer_location and Message.reply_location unable to send live location (#497)
• Fixed user_id and chat_id getters from the context at Dispatcher check_key, release_key and throttle methods (#520)
• Fixed Chat.update_chat method and all similar situations (#516)
• Fixed MediaGroup attach methods (#514)
• Fixed state filter for inline keyboard query callback in groups (#508, #510)
• Added missing ContentTypes.DICE (#466)
• Added missing vcard argument to InputContactMessageContent constructor (#473)
• Add missing exceptions: MessageIdInvalid, CantRestrictChatOwner and UserIsAnAdministratorOfTheChat (#474, #512)
• Added answer_chat_action to the Message object (#501)
• Added dice to message.send_copy method (#511)
• Removed deprecation warning from Message.send_copy
• Added an example of integration between externally created aiohttp Application and aiogram (#433)
• Added split_separator argument to safe_split_text (#515)
• Fixed some typos in docs and examples (#489, #490, #498, #504, #514)