p-io to 2.1.1

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1628117 13f79535-47bb-0310-9956-ffa450edef68
[MLINKCHECK-15]
 - Upgrade maven-reporting-impl to 2.3


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1628238 13f79535-47bb-0310-9956-ffa450edef68
[MLINKCHECK-16]
 - Upgrade plexus-utils to 3.0.18


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1628240 13f79535-47bb-0310-9956-ffa450edef68
- Improved code to be more Java 5


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1628247 13f79535-47bb-0310-9956-ffa450edef68
[MINSTALL-109]
 - Upgraded plexus-utils from 3.0.15 to 3.0.18


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1628249 13f79535-47bb-0310-9956-ffa450edef68
[MREPOSITORY-29]
 - Added missing artifacts to extraArtifacts and
   updated the IT accordingly.


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1628297 13f79535-47bb-0310-9956-ffa450edef68
[MREPOSITORY-30]
 - Upgrade to Maven 2.2.1 minimum.


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1628300 13f79535-47bb-0310-9956-ffa450edef68
[MREPOSITORY-29]
 - Followup Added missing maven-compiler-plugin to extraArtifact
   and fixed the IT's accordingly.


git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1628302 13f79535-47bb-0310-9956-ffa450edef68
[maven-release-plugin] prepare release maven-resources-plugin-2.7

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1628318 13f79535-47bb-0310-9956-ffa450edef68
[maven-release-plugin] prepare for next development iteration

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1628320 13f79535-47bb-0310-9956-ffa450edef68