• Seperate state change tracking from async_track_template_result into async_track_state_change_filtered (@bdraco - #40803)
• Implement template rate_limit directive (@bdraco - #40667)
• Accept new Plex websocket callback payloads (@jjlawren - #40773)
• Fix Netatmo climate error when no boiler status is set (@cgtobi - #40815)
• Bump simplisafe-python to 9.4.1 (@bachya - #40819)
• Bump up ZHA dependencies (@Adminiuga - #40914)
• Revert using own cast app for media (@bramkragten - #40937)
• Update frontend to 20201001.0 (@bramkragten - #40974)
• Prevent sqlalchemy from refetching the old_state_id as it will never change (@bdraco - #40982)
• Plex websocket callback async cleanup (@jjlawren - #40992)