Podspec private_header_files pattern update
Podspec private_header_files pattern update

hugo-/FLEX,Kingside/FLEX,erichoracek/FLEX,Automatic/FLEX,Suninus/FLEX,tttpeng/FLEX-DatabaseBrowser,NSExceptional/FLEX,jdk89757/FLEX,hoaquo/FLEX,DaidoujiChen/FLEX,pjebs/FLEX,tttpeng/FLEX,lintaoSuper/FLEX,evliu/FLEX,ramoslin02/FLEX,Flipboard/FLEX,Xiaobin0860/FLEX,BrianBatchelder/FLEX,fbernardo/FLEX,NSExceptional/FLEX,appspector/FLEX,iBcker/FLEX,msdgwzhy6/FLEX,sunfei/FLEX,Flipboard/FLEX,programming086/FLEX,otatime/FLEX,zhaoguohui/FLEX