add interface of payload
change the android native interface for payload
add server check interface
add macro for iOS  compile
fix compile mistake
update version to stander
add node server
add purchase verify code
change iOS check to waterfall of async
change the return value of google check
add client parse of verify result
add missing pkg
ios purchase back
Merge branch 'develop' of https://github.com/fansongy/UIAP into develop
add log file to make node run
change folder struct, add desc
change the link in read me
Merge branch 'release/v1.1'