Sync with the trunk

git-svn-id: https://svn.apache.org/repos/asf/openoffice/branches/ia2@1541833 13f79535-47bb-0310-9956-ffa450edef68

123531: Added some new files (scripts and modules) for creating patches.

git-svn-id: https://svn.apache.org/repos/asf/openoffice/trunk@1541062 13f79535-47bb-0310-9956-ffa450edef68