* Tue Aug 10 2010 Ian Kent <ikent@redhat.com> - 1:5.0.5-28
    - remove extra read master map call.
    - remove extra cache create call in master_add_map_source().
    - fix error handing in do_mount_indirect().
    - expire thread use pending mutex.
    - explicity link against the Kerberos library.
    - remove some log message duplication for verbose logging.