Code freeze.

Update documentation release version numbers and generate pdf.

Update wiki pdfs in docs/wiki

Update release version number in build.xml

Tag as release candidate.

Run QA.

Run all quickstarts and trailblazers.

Address issues and repeat tag/QA cycle until no further issues.

Tag as GA release.

Unfreeze code.

Upload code and distribution to labs download page.

Make announcement on User and Developer forums.