[MSHADE-136] Shade dependency reduced pom uses timestamp in artifact names instead of -SNAPSHOT
Submitted by Anthony Dahanne.

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1439435 13f79535-47bb-0310-9956-ffa450edef68
add contributor

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1439436 13f79535-47bb-0310-9956-ffa450edef68