update Qbix php version requirements from 5.0 up to 5.3
update Qbix php version requirements from 5.0 up to 5.3

casualuser/Qbix,AndreyTepaykin/Platform,jkokh/Platform,casualuser/Qbix,Qbix/Platform,EGreg/Platform,jkokh/Platform,AndreyTepaykin/Platform,Qbix/Platform,EGreg/Platform,AndreyTepaykin/Platform,EGreg/Platform,Qbix/Platform,jkokh/Platform,AndreyTepaykin/Platform,jkokh/Platform,casualuser/Qbix,Qbix/Platform,casualuser/Qbix,EGreg/Platform