Added upgrade.txt file in distro
Added upgrade.txt file in distro

sanyaade-g2g-repos/orientdb,mmacfadden/orientdb,wouterv/orientdb,rprabhat/orientdb,orientechnologies/orientdb,allanmoso/orientdb,sanyaade-g2g-repos/orientdb,alonsod86/orientdb,tempbottle/orientdb,sanyaade-g2g-repos/orientdb,giastfader/orientdb,joansmith/orientdb,alonsod86/orientdb,rprabhat/orientdb,cstamas/orientdb,giastfader/orientdb,wyzssw/orientdb,giastfader/orientdb,jdillon/orientdb,sanyaade-g2g-repos/orientdb,joansmith/orientdb,mbhulin/orientdb,rprabhat/orientdb,cstamas/orientdb,giastfader/orientdb,wyzssw/orientdb,orientechnologies/orientdb,wouterv/orientdb,wouterv/orientdb,mmacfadden/orientdb,orientechnologies/orientdb,intfrr/orientdb,cstamas/orientdb,joansmith/orientdb,allanmoso/orientdb,cstamas/orientdb,mbhulin/orientdb,mmacfadden/orientdb,intfrr/orientdb,mbhulin/orientdb,wyzssw/orientdb,orientechnologies/orientdb,jdillon/orientdb,tempbottle/orientdb,alonsod86/orientdb,intfrr/orientdb,tempbottle/orientdb,mbhulin/orientdb,intfrr/orientdb,allanmoso/orientdb,wouterv/orientdb,joansmith/orientdb,alonsod86/orientdb,mmacfadden/orientdb,tempbottle/orientdb,allanmoso/orientdb,wyzssw/orientdb,rprabhat/orientdb,jdillon/orientdb