Default to empty config if .pkgr.yml is empty.
Default to empty config if .pkgr.yml is empty.

quantiguous/pkgr,seven1m/pkgr,benlangfeld/pkgr,seven1m/pkgr,ZupIT/pkgr,pierredup/pkgr,monterail/pkgr,crohr/pkgr,solarflarecommunications/pkgr,monterail/pkgr,ZupIT/pkgr,benlangfeld/pkgr,benlangfeld/pkgr,seven1m/pkgr,ZupIT/pkgr,crohr/pkgr,solarflarecommunications/pkgr,dhanushganth/pkgr,crohr/pkgr,quantiguous/pkgr,solarflarecommunications/pkgr,quantiguous/pkgr,monterail/pkgr,dhanushganth/pkgr,pierredup/pkgr,pierredup/pkgr