Additional weight metrics added to Inform API

On 03/24/2020 the following weight metrics were added to the Inform API.

Type	Description	Data Type	Standard Unit
body_muscle_mass	Body Muscle Mass is the total amount of mass attributed to muscle.	float	kg
body_bone_mass	Body Bone Mass is the total amount of mass attributed to bone.	float	kg
body_lean_mass	Body Lean Mass is the total amount of non fat mass.	float	kg
body_fat_mass	Body Fat Mass is the total amount of mass attributed to fat.	float	kg
body_water_mass	Body Water Mass is the total amount of mass attributed to water.	float	kg
body_water	Body Water Percentage. Calculated as water mass divided by total body mass.	float	%
body_muscle	Body Muscle Percentage. Calculated as muscle mass divided by total body mass.	float	%
body_bone	Body Bone Percentage. Calculated as bone mass divided by total body mass.	float	%

The following integrations have been updated to support these metrics:

Integration	Device	Metric
Garmin	Garmin Index Smart Scale	body_muscle_mass
		body_bone_mass
		body_water
iHealth	iHealth Nexus Wireless Body Composition Scale iHealth Core (HS6) Wireless Body Composition Scale iHealth Vista (HS5S) Wireless Body Analysis Scale	body_water
		body_muscle_mass
		body_bone_mass
Omron	Omron Body Composition Monitor and Scale with Blutooth (BCM-500)	body_muscle
Qardio	QardioBase 2 Scale	body_bone
		body_muscle
		body_water
Withings	Withings Smart Body Analyzer Scale Withings Body Cardio Scale Withings Body + Scale	body_muscle_mass
		body_bone_mass
		body_lean_mass
		body_fat_mass
		body_water_mass