任魏翔

添加 “检查更新”页面
Merge branch 'master' of https://github.com/GZU-iOSlab/LeXiang100-Direct-Selling

Conflicts:
	LeXiang100 Direct Selling.xcodeproj/project.pbxproj
	LeXiang100 Direct
Selling.xcodeproj/project.xcworkspace/xcshareddata/LeXiang100 Direct
Selling.xccheckout