0.10

• Editor improvements/fixes:
  • fixed Home and End keys in wrapped lines
  • improved undo/redo
  • fixed selection painting of wrapped lines
  • keep text selected after drag-and-drop
  • fixed occasional inconsistent heights of empty lines
• (experimental) Reformat all paragraphs with Ctrl+Shift+F wraps lines at 80 characters.
• Updated [commonmark-java] and [flexmark-java] to [CommonMark] spec 0.28.
• Fixed IndexOutOfBoundsException in editor when reloading externally changed text.
• Fixed IndexOutOfBoundsException in HTML Source preview when deleting text in editor.

Requirements: Java 8. Does not run with Java 9 or later.