Throw IllegalArgumentException in DIO
  Issue #315 - RoundedBitmapDisplayer not display round corner correctly(CenterCrop)
ImageView.setImageBitmap() -> setImageDrawable() to reset view
Fixed Issue #260
Fixed Java docs
Formatting
Sample: Added link of very large image
Maven: Use new version 3.6.0 of android-maven-plugin
[maven-release-plugin] prepare release v1.8.5
[maven-release-plugin] prepare for next development iteration
Merge remote-tracking branch 'clone/master'