Server: Enhance json API response format version 2
Server: Enhance json API response format version 2

JSON response for each version gets new parameters to further distinguish from version 1 and make the sense of each variable more clear.
Parameters are now: version, build, title, notes

udomsak/HockeyKit,hejunbinlan/HockeyKit,k2s/HockeyKit,udomsak/HockeyKit,cnbin/HockeyKit,bitstadium/HockeyKit,wedkarz/HockeyKit,whitehorse1/testfairy,wedkarz/HockeyKit,whitehorse1/testfairy,k2s/HockeyKit,whitehorse1/testfairy,wedkarz/HockeyKit,alloy/HockeyKit,hejunbinlan/HockeyKit,wedkarz/HockeyKit,alloy/HockeyKit,k2s/HockeyKit,hejunbinlan/HockeyKit,SuPair/HockeyKit,alloy/HockeyKit,SuPair/HockeyKit,udomsak/HockeyKit,wedkarz/HockeyKit,hejunbinlan/HockeyKit,k2s/HockeyKit,bitstadium/HockeyKit,k2s/HockeyKit,cnbin/HockeyKit,SuPair/HockeyKit,cnbin/HockeyKit,hejunbinlan/HockeyKit,SuPair/HockeyKit,alloy/HockeyKit,udomsak/HockeyKit,whitehorse1/testfairy,bitstadium/HockeyKit,whitehorse1/testfairy,cnbin/HockeyKit,udomsak/HockeyKit,cnbin/HockeyKit,SuPair/HockeyKit,bitstadium/HockeyKit