[wwwdocs] Mention new java gc-analyze feature in gcc-4.3/changes.html..

[Gerald Pfeifer]

On Tue, 27 Feb 2007, David Daney wrote:
> This patch adds a note about the new java heap dump and gc-analyze features.

Looks good from this web maintainers perspective. :-)

(s/java/Java/ perhaps.)

Thanks,
Gerald