Radmind update to 1.11.1

This release of Radmind includes the following changes:

* Fixed port failover on Mac OS X 10.5 clients.
* Exclude patterns now support escape sequences [ Bug 1856125 ]. Thanks
to Scott Hannahs for the report.
* fsdiff manpage: clarification of exclude behavior.

Major changes since 1.10.0:

- Support for exclude patterns.
- The default server port is now the IANA-registered 6222. Clients now
try to connect to port 6222 by default, failing over to the legacy port
if necessary.
- USE_ASCII defined on Mac OS X to improve case-insensitive fsdiff
performance.

Minor changes and fixes:

- lcksum -a works again. Thanks to Geoff Franks for the report.
- Minor cleanup of port selection code.
- Set correct paths for TLS related files. Thanks to Linc Davis for
reporting the problem.
- ra.sh up is now shorthand for ra.sh update.
- Allow directories to have 5 or 6 arguments on all platforms. This
fixes a bug preventing twhich from parsing apple transcripts on
non-apple hardware.
- twhich now trims trailing slashes from paths passed in from the
command line.

(hauke)