Major changes:
* Added noise stats, autolevel, and squelch (#1763)
* Added automatic file format detection from filename
* Added support for SmartFire Proflame 2 remote control (#1905)
* Added support for Lacrosse TX34 rain gauge (#1890)
* Added support for Telldus-FT0385R (#1841)
* Added support for GE Choice Alert wireless alarm sensors (#1768)
* Added support for Porsche Boxter/Cayman TPMS
* Added support for Funkbus/Instafunk (#1896)
* Added support for Truck TPMS (#1893)
* Added support for LaCrosse LTV-W1 wind sensor (#1855)
* Added support for Auriol 4-LD5661 temperature/rain sensor (#1843)
* Added support for Linear Megacode Remote (#1834)
* Added support for EnOcean ERP1 decoder (#1829)
* Added support for Acurite-01185M (#1824)
* Added support for ATech-WS308 temperature sensor (#1605)
* Added support for RainPoint sensor (#1781)
* Added support for Inkbird ITH-20R
* Added support for Clipsal CMR112 cent-a-meter power meter (#1814)
* Added support for Govee Water Leak Detector H5054 and Govee Contact Sensor B5023 (#1653)
* Added support for Markisol curtain remote (#1775)
* Added support for Oregon Scientific BTHR918 (#1767)
* Added UV index add decimals to Bresser-7in1 (#1789)
* Changed InfluxDB output of 'mic' from field to tag (#1773)
* Added biastee, digital_agc, direct_samp, offset_tune option for rtlsdr and rtl_tcp (#1788)
* Added QoS to MQTT option
Full changelog: https://github.com/merbanan/rtl_433/releases/tag/21.12