conserver-8.2.1 is available

For those following along, I missed my "release by the end of week"
timeline - things took more time than I expected and I had less than
expected to give.  Regardless, it's ready now!

Thanks to all the contributors (both recent and past)!  The ideas, code,
bug reports, and general stories shared with the community are much
appreciated.

version 8.2.1 (Jun 2, 2015):
        - added TCP keepalives between client and server - TCP-based consoles
          already had the code - this was mostly an oversight
        - patch for SEGV and task execution - patch by Artem Savkov
          <asavkov@redhat.com>
        - expanded break sequences from [1-9] to [1-9a-z] - based on patch by
          Artem Savkov <asavkov@redhat.com>

Bryan Stansell