while here, adopt the port;
fix how its v= (VERSION) is detected;
add LICENSE_FILE;
patch against wrong use of 'md5sum';
/etc/cluster is under LOCALBASE;
make portlint a bit happier;
not copying 'systemd' config file to STAGEDIR.

* https://github.com/ClusterLabs/resource-agents/blob/v4.4.0/ChangeLog