Maven2/3 jobs using Maven3 in console output.
With Maven3 the output format for mojos has changed:
- Add a new Maven3MojoNote and use it in MavenConsoleAnnotator.
- This is sufficient for Freestyle jobs running Maven2 or 3 and Maven2/3
  jobs running Maven 2.
- Maven2/3 jobs running Maven 3 are using ExecutionEventLogger for
  printing start of mojo execution to console.

configurations

This change introduces the necessary extension point. The implementation
of this will be in a plugin.

Update changelog for fix of JENKINS-9197

rendering issues in IE can push the button to far right. Better to left-align this to avoid this problem in case it happens

GlobalMatrixAuthorizationStrategy$DescriptorImpl.doCheckName

Fixed incorrect de-allocation of a classloader from the exported object
table.

The fix is a defense-in-depth; it prevents classloaders referenced in
the object graph from doubly released, then we also make it impossible
for bugs like this to deallocate the key classloader.

JENKINS-8641: Added a logrotate definition to the Debian/Ubuntu package.

Replaced links to https://hudson.dev.java.net/build.html with https://wiki.jenkins-ci.org/display/JENKINS/Building+a+software+project

https://wiki.jenkins-ci.org/display/JENKINS/Building+a+software+project