[Update] enum provider

/**
 * 考虑到支持新浪微博，腾讯微博，腾讯QQ的服务类别因此采用新的枚举变量
typedef enum{
  MBAuthWeiboProvider,
  MBAuthQQProvider
}MBAuthProvider;
*/

typedef enum{
  MBAuthSinaWeiboProvider,
  MBAuthTencentWeiboProvider
}MBAuthProvider;
[Update] Rename QQ-TencentWeibo Weibo-SinaWeibo
[Update] Rename directory

 QQ->TencentWeibo Weibo->SinaWeibo
[Update] Rename MBServiceTypes
[Update] add comment MBServiceTypes.h
[Add] 2.0.1 Rename some file