Adds new version semantics: stable, oldstable, and testing.
Adds new version semantics: stable, oldstable, and testing.

spodkowinski/ccm,bcantoni/ccm,pcmanus/ccm,mikefero/ccm,jeffjirsa/ccm,pombredanne/ccm,mambocab/ccm,mikefero/ccm,slivne/ccm,tolbertam/ccm,pcmanus/ccm,josh-mckenzie/ccm,mike-tr-adamson/ccm,umitunal/ccm,mike-tr-adamson/ccm,kishkaru/ccm,aboudreault/ccm,jorgebay/ccm,AtwooTM/ccm,mike-tr-adamson/ccm,pcmanus/ccm,tolbertam/ccm,bcantoni/ccm,thobbs/ccm,thobbs/ccm,unusedPhD/ccm