Template for generating release notes (copied from NET)

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/dbcp/trunk@1572135 13f79535-47bb-0310-9956-ffa450edef68
How to create release notes using the template

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/dbcp/trunk@1572137 13f79535-47bb-0310-9956-ffa450edef68