Fix receiver number range (Fix #1790)
Merge error
Add Sensors UI
Cosmetics
SWR added for latest Taranis+ production
SWR added in the firmware as an option (SWR=YES)
Merge remote-tracking branch 'origin/next' into
bsongis/Telemetry_refactoring

Conflicts:
	radio/src/gui/menus.cpp
	radio/src/logs.cpp
	radio/src/mixer.cpp
	radio/src/telemetry/frsky.cpp