Java web pages

[Tom Tromey]

I'm move the Java web page `,v' files into the gcc www hierarchy.
They are now in `wwwdocs/htdocs/java'.

I'll be updating the checked out copy on the web server shortly.  I'm
also going to change the new copy to reflect the new location.  This
will happen piecemeal as I move first the pages, and then the mailing
lists and archives.

Once I'm satisfied it is all working ok I plan to set up a permanent
redirect so users will be forwarded to the right place.

Tom