Update TODO list in README
Update TODO list in README
sunfei/FLEX,lintaoSuper/FLEX,appspector/FLEX,iBcker/FLEX,zhaoguohui/FLEX,deer-hope/FLEX,Xiaobin0860/FLEX,ramoslin02/FLEX,Suninus/FLEX,pxpgraphics/Alpha,nikhildhamsaniya/Alpha,nikhildhamsaniya/Alpha,nanonation/FLEX,Legoless/Alpha,pocketgems/FLEX,OdNairy/Alpha,tttpeng/FLEX-DatabaseBrowser,erichoracek/FLEX,xNUTs/Alpha,1yvT0s/FLEX,xNUTs/Alpha,fbernardo/FLEX,msdgwzhy6/FLEX,Flipboard/FLEX,gank0326/FLEX,pxpgraphics/Alpha,xNUTs/Alpha,DaidoujiChen/FLEX,tttpeng/FLEX,pjebs/FLEX,hugo-/FLEX,OdNairy/Alpha,nikhildhamsaniya/Alpha,otatime/FLEX,pxpgraphics/Alpha,Automatic/FLEX,evliu/FLEX,NSExceptional/FLEX,OdNairy/Alpha,BrianBatchelder/FLEX,NSExceptional/FLEX,jdk89757/FLEX,Legoless/Alpha,Flipboard/FLEX,hoaquo/FLEX,programming086/FLEX,Kingside/FLEX