deal with missing LATEST symlinks. split up mkgitrel
-rwxr-xr-x 2122 check-release
-rwxr-xr-x 177 mkgitrel
-rwxr-xr-x 3119 mkgitrel.cln
-rwxr-xr-x 1840 mkgitrel.pub
-rwxr-xr-x 2073 mkgitrel.rel