QPID-5158: remove old/duplicate create-version target, fix version.file property location


git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1527351 13f79535-47bb-0310-9956-ffa450edef68
QPID-5192: remove erroneous template, it causes creation of a junk file simply called "null" which wouldnt compile if it were ever tried


git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1527352 13f79535-47bb-0310-9956-ffa450edef68