Add some command line arguments to make-keys.sh to allow runing from any
directory, as well downloading key files to a temporary directory.

* tools/dist/make-keys.sh
  As above


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1902581 13f79535-47bb-0310-9956-ffa450edef68
1 file changed