Convert to VC2010 project.
添加注释，转换文件格式为UTF8.
Merge remote-tracking branch 'remotes/gitlab/master'

Conflicts:
	CryptSyncTool/CryptSyncTool.vcxproj
	CryptSyncTool/WatchDirectoryThread.h
删除多余的.sln。
其它。。。

Signed-off-by: yue.li <yue.li@cn.promise.com>