Add release plugin

Change-Id: Ie90d4364de7d650bf5c4d706ed4452e5d4ac7470
pom.xml: Add scm tag

Change-Id: I33ba97441d8b3da03794ecfd76f9e856bed7f719
[maven-release-plugin] prepare release ktool-rom-processor-1.1.0

Change-Id: I8fb824ece396a5454f0d4d074801d04e18231b36