[maven-release-plugin]  copy for tag log4j-2.0.2

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/tags/log4j-2.0.2@1618451 13f79535-47bb-0310-9956-ffa450edef68
Fix missing groupId element.


git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/tags/log4j-2.0.2@1618456 13f79535-47bb-0310-9956-ffa450edef68
Update SCM URLs to Git.
Add missing javadoc links.

  - Needs to be cherry-picked into master as well.
Note correct signing key for distribution.
Update SCM URLs for website part.
Merge branch 'updated-site-2.0.2'

Conflicts:
	log4j-bom/pom.xml
	pom.xml