Update to 1.1rc1. I had this lying around for ages in my local tree.

1.1 final will follow very soon.
Forgot the patch.
Update go to the final 1.1 version.

The os/signal tests are disabled because they break when run under the
pkgsrc build environment.
Update paxmirabilis to 20120606.

Changes: some bugfixes from OpenBSD were pulled in.
Updated to latest revision after dialogue with upstream. MASTER_SITES
changed due to:
http://google-opensource.blogspot.ch/2013/05/a-change-to-google-code-download-service.html