Update net/ssync to 1.9.1:
- Add configuration file (ssync.conf).
- Change the default netgroup to dist-os-rel-arch and add options
to not use the release (-c) and/or architecture (-g).
foo-* to foo-[0-9]*. This is to cause the dependencies to match only the
packages whose base package name is "foo", and not those named "foo-bar".
A concrete example is p5-Net-* matching p5-Net-DNS as well as p5-Net. Also
change dependency examples in Packages.txt to reflect this.
command is invoked from the master distribution host.
Invoking the command without any arguments will distribute the current
working directory to all hosts in the netgroup for the platform you are
running ssync on.
