[MPIR-299]
 - Upgraded dependency SCM from 1.8 to 1.9.1


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1623072 13f79535-47bb-0310-9956-ffa450edef68
[MSTAGE-18]
 - Fixed RAT issues.


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1623075 13f79535-47bb-0310-9956-ffa450edef68