Created branch release_38.  Update CHROMEOS_VERSION_BRANCH=39
Created branch release_38.  Update CHROMEOS_VERSION_BRANCH=39

BugRoger/scripts,andrejro/coreos--scripts,mjg59/scripts,bcwaldon/coreos-scripts,sigma/coreos-scripts,mjg59/scripts,gtank/scripts,fivethreeo/scripts,bcwaldon/coreos-scripts,vmware/coreos-scripts,andrejro/coreos--scripts,mischief/scripts,BugRoger/scripts,sigma/coreos-scripts,glevand/coreos--scripts,mischief/scripts,trnubo/scripts,smilart/scripts,BugRoger/scripts,nicescale/scripts,marineam/coreos-scripts,crawford/scripts,marineam/coreos-scripts,fivethreeo/scripts,crawford/scripts,nicescale/scripts,zhang0137/scripts,glevand/coreos--scripts,endocode/scripts,smilart/scripts,endocode/scripts,endocode/scripts,nicescale/scripts,mischief/scripts,crawford/scripts,mjg59/scripts,trnubo/scripts,vmware/coreos-scripts,andrejro/coreos--scripts,marineam/coreos-scripts,zhang0137/scripts,coreos/scripts,fivethreeo/scripts,zhang0137/scripts,gtank/scripts,coreos/scripts,bcwaldon/coreos-scripts,vmware/coreos-scripts,sigma/coreos-scripts,smilart/scripts,gtank/scripts,trnubo/scripts