Added Query::replacefrom(), based on insertfrom() but changed for REPLACE statements.  Patch by Adrian Cornish <mysql@bluedreamer.com>
Added Query::replacefrom(), based on insertfrom() but changed for
REPLACE statements.  Patch by Adrian Cornish <mysql@bluedreamer.com>


git-svn-id: 1a57124bbb9aca193a920d0ffd753d488afb922b@2697 5946f024-35f4-0310-b1b3-9a3be3380cfb

veprbl/mysqlpp,veprbl/mysqlpp,veprbl/mysqlpp