v2.1.1

[fix] BindablePicker Android title update issue.

v2.1.0

[feature] Add AutoGrid.
[fix] BindablePicker issues.
[feature] Change BindablePicker based on a button.
[feature] Add HasDataConverter.

v2.0.0

[feature] Support UWP.

v1.1.0

[feature] Support for Xamarin.Forms 2.2.