Update CHANGELOG for v1.2.2 release
Update CHANGELOG for v1.2.2 release

tinnightcap/nubis-base,limed/nubis-base,gozer/nubis-base,tinnightcap/nubis-base,limed/nubis-base,tinnightcap/nubis-base,gozer/nubis-base,Nubisproject/nubis-base,Nubisproject/nubis-base,gozer/nubis-base,limed/nubis-base