DERBY-5463: Don't alter the value of drdamaint when generating a new release.properties file; commit derby-5463-01-aa-leaveDRDAmaintIDAlone.diff.

git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/trunk@1557823 13f79535-47bb-0310-9956-ffa450edef68