git-template-library: log invalid option if any
git-template-library: log invalid option if any

stdweird/release,jrha/release,quattor/release,jouvin/release,brunocanning/release,jouvin/release,brunocanning/release,brunocanning/release,jrha/release,jouvin/release,wdpypere/release,quattor/release,stdweird/release,jrha/release,quattor/release,wdpypere/release,wdpypere/release