PHP 5.5 GPG key fingerprint
PHP 5.3.27RC1 and PHP 5.4.17RC1
Fix bug #65073 (Grammatical error on PHP.net Website).

Problem not persist.
5.5.0 final release
Removed a wiki link
mistake in releases.inc, rollbacking
Make the 5.5.0 announcment a frontpage entry
Add PHP 5.5 to stable releases
Better title
Fixes for the news entry
Fixes for 5.5.0 announcement
Remove a couple of direct Wiki links and point to the manual instead.
Removed another Wiki link: this one won't link directly to the right section
until the next docs rebuild, but it's at least linking to the right page.
Update the 5.5.0 news entry and release page.

Specifically:

- Linked to the relevant manual pages for all documented new features, rather
  than RFCs or just having bare list items.

- Linked to php.net rather than www.php.net, per the canonical URIs.

- Made the punctuation consistent.

- Fixed up grammar.

There'll be another commit coming later tonight linking to the documentation
for the couple of items that didn't have documentation prior to 5.5.0 final;
that's waiting on a documentation build to finish and be pushed out.
Link to the new 5.5 features that were just added.