• Migration from jcenter to mavenCentral
• Update libraries. No codes changed.

• Add programmatic dismiss() method
  by @edenman (Thank you for nice proposals😎)
• Make cleanup() public

• Fix non-BitmapDrawable support
  by @edenman (Thank you for nice proposals😎)

• Make usage simpler.
• Add extensions.

#15

Many thanks to @adrianolc 🎉

• Fix #10
• Fix #12

• Add cleanup code on dismiss (#8)

• Fix drawable bug

• Update usage to improve touch handling and animation
• Tune default parameters
• Refactor
• Improve swipe-to-dismiss gesture
• Improve image fling animation
• Extract some parameters
• Update README.md
• Fix bugs

• change default animation duration
• fix the bug that interpolator type is fixed to DecelerateInterpolator()

Rename onDismissListener to onViewTranslateListener