Log of changes

v 1.0.4

updated README with better documentation
minor bug fixes

v 1.0.5

updated README
added filtered flag to steps also for iOS (but only in aggregatedQuery)
added appleExerciseTime in datatypes (store and query) only on iOS
added support for blood pressure store and query on both Android and iOS

v1.1.0

support for latest Google Fit auth mechanism for health data
added support for 'limit' in query() on Android too
Android and iOS return the same object when queried for activity

v1.1.1

do not ask for read permission when storing workouts on iOS
added heart rate variability (iOS only)
added stairs (iOS only)

v1.1.2

minor bugfix

v1.1.3

some bugfixes
Google services version locked to specific version but changeable

v1.1.4

added mindfulness, heart_rate.resting, resp_rate, vo2max, temperature, iOS only for now

v1.1.5

allows longer durations of buckets in Android
remove Java annotations

v2.0.0

BREAKS API: the date of birth and gender have been removed from GoogleFit custom datatypes, you need to store these using your app's persistent mechanism
BREAKS API: sourceName has been removed from GoogleFit
bumped Google Fit API version to 19.0.0
fixed bug with water consumption unit in Android

v2.0.1

added read scope to write scope in Android
added packages queries for Android
updated README

v2.0.2

increased Google APIs to Play: 19.0.0 and Fit: 20.0.0

v2.0.3

added separate sleep data from Google Fit
updated activity types in iOS (removed depecrated ones and added new ones)
fixed energy in activity when > 1000 Kcal

v2.0.4

added oxygen saturation for Android and iOS
added weight circumference for iOS
added blood pressure for iOS
added BMI for iOS
enable HealthKit automatically in iOS

v2.0.5

bugfixes

v2.1.0

bumped version of Google Play APIs
added separate sleep datatype for Android and iOS (API change)
added sleep sessions in simple query for "sleep" data type for Android
distance and calories are optional when querying activity (API change)
bugfixing