Remove the template-path and git-update-hook options which are no longer
used. Update the git_clone_uri_anon default value.
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
Sometimes, we need to initialize the Git repository even if the package
base already exists (e.g. when using a non-empty package database with
empty repositories during the AUR 4.0.0 migration period). Make sure
that the package branch and the namespaced HEAD ref is always created.
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
