Go 语言开发工具 LiteIDE X36.3 发布

Go 语言开发工具 LiteIDE X36.3 发布，新版本重构了配置系统，更新 gotools & gocode 以更好地支持 Go Module 功能。

### 2020.01.15 Ver X36.3
* LiteIDE
    * fix and update gotools&gocode for support Go Module.
    * refactor option, update all plugin option page
* LiteApp
    * refactor option page, load/save and keep option page.
* LiteEditor
    * fix code complete escape for Qt5.12
* Markdown
    * add CommonMark/cmark for markdown to html, replace sundown
* GolangPackage
    * add GOPRIVATE,GONOPROXY,GONOSUMDB option
    * add goproxy.cn for GOPROXY list
    * merge GOPATH/GoModule setup to global options.
* LiteBuild
    * add `go mod vendor` action
* DlvDebugger
    * update stack frame to RPC api
* gotools & gocode
    * fix fastmod match full version, example `github.com/mypkg/v2`
    * types check add basic type