maven-assembly-plugin 2.4.1 -> 2.5.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1634451 13f79535-47bb-0310-9956-ffa450edef68
RAT: Add missing header.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1634454 13f79535-47bb-0310-9956-ffa450edef68
Checkstyle.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1634455 13f79535-47bb-0310-9956-ffa450edef68
Checkstyle: Remove trailing spaces.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1634456 13f79535-47bb-0310-9956-ffa450edef68