Log Message:
Update p5-Rose-DB to 0.764.

Changes from previous:
0.764 (10.18.2011) - John Siracusa <siracusa@gmail.com>

    * Use ENGINE=InnoDB instead of TYPE=InnoDB in MySQL table creation
      statements to avoid an incompatibility with MySQL 5.5 (RT 71757)

0.763 (12.30.2010) - John Siracusa <siracusa@gmail.com>

    * Support for Rose::DB::Object 0.794
    * Return from rollback() early if AutoCommit is set.