* Change LinkSpan to extend URLSpan. Allow default linkColor (if not set explicitly)
* Fit an image without dimensions to canvas width (and keep ratio)
* Add support for separate color for code blocks (#37)
* Initialized custom extension module
* Upgraded android gradle plugin to 3.0.1
* Shaping up the custom extension module
* Added README to module
* Small improvement for IconVisitor (added color null check)
* Added retention annotation for Alignment IntDef (#3)
* Task lists (#4)
* Added since annotation to newly added method/classes
* Fixed the indexes bug for margin spans (#6)
* Feature: Revert spans order (#11)
* SpannableBuilder
* Removed nullablity from Markwon class (no null markdown)
* Image sizes via HTML (#13)