Xcode自动化打包

iOS自动化打包脚本，并上传*ipa*文件至蒲公英。参数说明:```Usage:autobuild.py[options]Options:-h,--helpshowthishelpmessageandexit-wname.xcworkspace,--workspace=name.xcworkspaceBuildtheworkspacename.xcworkspace.-pname.xcodeproj,--project=name.xcodeprojBuildtheprojec