commonmark-parent-0.15.0

Added

• Extension for width/height attributes for images, thanks @dohertyfjatl
  • Syntax: ![text](/url.png){width=640 height=480}
  • Use class ImageAttributesExtension in artifact commonmark-ext-image-attributes
• Extension for task lists (GitHub-style), thanks @dohertyfjatl
  • Syntax:

    - [x] task #1
    - [ ] task #2
    

  • Use class TaskListItemsExtension in artifact commonmark-ext-task-list-items