Add support parameters "property", "type", "colorSpace" in Function

[klblk]

Platform: Android
Mapbox SDK version: 4.2.0

https://github.com/mapbox/mapbox-gl-native/blob/master/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/layers/Function.java
Function supports parameters "stops" and "base". But does not support the "property", "type", "colorSpace"
https://www.mapbox.com/mapbox-gl-style-spec/#types-function

[cammace]

This is a data driven style feature we are already looking to add in a future release of the Android SDK. Follow this ticket for status on this feature. Closing as it's a duplicate.