Links
### 2017.12.12 Ver X33.1
* LiteIDE
* support quick open command
* support gomodifytags
* fix libpng warning on qt5 build
* LiteApp
* add tools menu for quick open actions
* standard and rename tool window title
* enable edit menu anytime, fix edit menu disable on editor lost focus.
* fix editor load large file bad_alloc recover
* LiteEnv
* add select env to tools menu
* LiteEditor
* check and not open large file
* fix edit hide edit sub menu 'setup' on macos
* LiteFind
* fix find editor replace all wrap around* GolangEdit
* QuickOpen
* add quick open command action (ctrl+shift+p/command+shift+p)
* quickopenfiles use thread for fast and cancel
* fix quickopenfile cancel loading for esc or liteapp quit