• Break change change buffers instead of disk file for workspace.applyEdits.
• Break change add config errors to diagnostic list instead of jump locations.
• Break change hack for popup menu flicker is remvoed, use suggest.reloadPumOnInsertChar to enable it.
• Break change use nvim_select_popupmenu_item for number select completion.
• Add floating window for completion items.
• Add floating window support for diagnostics.
• Add floating window support for hover documentation.
• Add coc#on_enter() for notify enter pressed.
• Add setting coc.preferences.useQuickfixForLocations.
• Add support of g:coc_watch_extensions for automatic reload extentions.
• Add command: editor.action.doCodeAction.
• Fix service not restarted on windows after rebuild.
• Fix config of airline.
• Fix relative path of watchman.
• Improve Mru model.