Changes in v0.6.0 (since v0.5.1) - beta 6

v0.6.0

Dart SDK updated to a Dart 2 build (2.1.0-dev.0.0). Package and plugin authors should ensure their pubspec.yaml files include a Dart SDK constraint with an upper bound of <3.0.0. See the Getting ready for Dart 2 post for details.

#19025 renamed CupertinoRefreshControl to CupertinoSliverRefreshControl for consistency.

#19317 Add cursorWidth and cursorRadius to TextField (Material) cursor.

#20116 reduced release binary sizes by ~2MB

#20267 adds `CupertinoSegmentedControl’.

#19232 adds CupertinoActionSheet for iOS-style bottom pop-up sheets.