Hi, all.
The new version updates and fixes gotools / gocode, improves the editor experience, and optimizes file search.
### 2018.12.22 Ver X35.3
* LiteIDE
* optimization gotools & gocode, update editor and find plugin.
* LiteApp
* fix liteoutput antialias setup invalid
* LiteEditor
* enable vertical scrollbar move last block to top viewport
* add the cut current line operator for cut action if not selected
* add convert tab/spaces action
* add tabtospace/tabwidth set by litapp/mimetype/liteeditor.xml or options
* update line wrap mode for mimetype
* update tabtospace mode for mimetype
* LiteFind
* file search check and skip binary file
* add folders/filesystem context menu file search action
* GolangEdit, GolangCode, LiteBuild
* fix process start with cmd contains space on macOS
* GolangDoc
* support check go1.12 godoc remove -html, use text mode
* gotools & gocode
* fix lookup named method embedded
* optimization, check save/load pkgconfig
* add godoc command for check go1.12 use text mode
* gocode
* fixed global var completion