v2.2.0

Added

• v-tap="handler": a tap handler for any view that counts every tap on Android,
  with a ripple (v-tap.noripple for none). @tap on a layout or label drops a
  quick second tap there. Registered globally and type-checked.

Fixed

• Builds no longer leave whitespace-only changes in App_Resources on Windows.
  app.gradle and the generated theme files keep their line endings, and aren't
  rewritten when nothing changed.