Log Message:
cvsync 0.24.1

Changes:
        * WARNING: "hash mismatch" on OpenBSD (server/client)
          In some cases, the client shows an error message "hash \ 
mismatch" and
          fails to update repositories. This problem is caused by reason that
          native OpenBSD SHA-1 implementation is not thread safe.

          Workaround:
                1. Specifies "hash md5" in your configuration file.
                2. Rebuild the server/client with HAVE_SHA1=no or
                   HASH_TYPE={libgcrypt,mhash,openssl}.

          This problem is reported to OpenBSD mailing list by Sato-san and
          fixed in the current OpenBSD tree. See the following URL.
                http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/hash/sha1.c

          native SHA-1 is disabled on OpenBSD 3.3 or prior in 0.24.1.

        * Fix a hash type negotiation bug. (server)

        * Fix some rdiff bugs. (server)

        * Fix a bug to remain the <pidfile> when the initialization is failed.
          (server)

        * Fix a bug to show error messages mistakenly when destroy
          pthread_cond_t. (server/client)