revert to 1.2

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/companions/extras/trunk@1478953 13f79535-47bb-0310-9956-ffa450edef68
fixed version number of upcoming release

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/companions/extras/trunk@1478955 13f79535-47bb-0310-9956-ffa450edef68