Release v0.2.0

box_transform

• Fix scaling of rect not matching cursor position.

flutter_box_transform

• Add hideHandlesWhenNotResizable flag to hide handles when the box is not
  resizable by @timmaffett.
• BREAKING CHANGE: TransformableBox.childBuilder is now TransformableBox.contentBuilder.
• More advanced example with multiple boxes.

Release v0.1.1

• Add example.

Release v0.1.0

• Initial Release.