Define a list of trusted BG data sources

[psonnera]

Initial data from Tim

CGM	Safe for looping?	Reasons
All dexcom	Y	Regulatory approval for commercial systems
Freestyle Libre 2/2+	Y	Regulatory approval for commercial systems
Freestyle Libre 3/3+	Y	Regulatory approval for commercial systems
Aidex	N	Risk of incorrectly high readings compared to blood levels that would result in overdose
Sibionics	N	Reads significantly below blood levels without calibration, resulting in unnecessary insulin suspension
Medtrum	N	Risk of incorrectly high readings compared to blood levels that would result in overdose
Linx	N	Reads significantly below blood levels without calibration, resulting in unnecessary insulin suspension
Eversense	-	untested

TBD in https://androidaps.readthedocs.io/en/latest/Configuration/BG-Source.html