LiteIDE X34 发布,支持 go1.11 Go modules 机制

Go 语言开发工具 LiteIDE X34 发布, 新版本支持 go1.11beta2 的 Go modules 机制。

更新了 gotools 以支持 Go modules 代码查询和重构,增强了 gocode ( 以支持 Go modules 的代码自动完成。

### 2018.07.26 Ver X34
* LiteIDE
	* update gotools support go1.11 modules
	* update gocode for support go1.11 modules
* LiteApp
	* refactor folder model code, remove depends
	* fix dock widget for Qt5.9.6 bug
	* move view godoc from folderview to litebuild
* LiteBuild
	* update BUILDARGS, remove -i for go1.11 build
* GolangCode
	* change to for support go1.11 modules
* GolangDoc
	* pdoc support real ImportPath display for Go modules or vendor
	* fix docs.html $.GoogleCN code
* GolangEdit
	* support go1.11 modules, view info / jump / find usages
	* support parser import path for Go modules or vendor for godoc view
* GolangPackage
	* add pkg/mod tree for Go modules
* QuickOpen
	* fix view pos for editor manager
	* support open file with fullpath on editor input
* DlvDebugger
	* fix continue
* gotools
	* types support go1.11 modules
	* add pkgcheck support modules or vendor check
* gocode
	* clone support go1.11 modules