anchor.diff:  
   === 0.30.64 (preview, available from GitHub releases)
   
  -- double-check whitespace before creating formatting model (#463)
  +- double-check spaces before creating formatting model (#463)
   
   === 0.30.63 (preview, available from GitHub releases)
   
  
positive.code: === 0.32.21
  
  - avoid exception when processing file events for already disposed module (#683)
  - fixing exception "`Whitespace element contains non-whitespace-characters`" in lexer (#685)
  
  === 0.32.20
  
  
negative.code: === 0.33.2
  
  - prevent NPE in startup activity when dynamically loading AsciiDoc plugin (#779)
  - revisiting parsing spaces for grammar checker (#752)
  - prevent NPE for zoom settings
  
  === 0.33.1
  