• Break change default completion timeout changed to 2s.
• Break change snippet session not canceled on InsertLeave, use
  <esc> in normal mode to cancel.
• Add settings coc.preferences.colorSupport, coc.preferences.snippetIndicator and coc.preferences.triggerSignatureHelp
• Add document color support.
• Add CocAction 'pickColor' and 'colorPresentation'.
• Add prompt for install vim-node-rpc module.
• Add support for inComplete completion result.
• Add status item for snippet session.
• Add support for fix inserted text of snippet completion item.
• Fix document highlight not cleared.
• Fix cancel behavior of snippet.
• Fix range check of edit on snippet session.
• Fix check of completion confirm.
• Fix highlight group 'CocHighlightWrite' not work.
• Fix command editor.action.rename not works.
• Fix throw error before initialize.
• Fix g:coc_node_path not working.
• Fix file source throw undefined error.
• Improve logic of sorting completion items, strict match items comes first.