[Bug web/52239] Upgrade GCC Bugzilla to 4.4

[LpSolit at netscape dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52239

Frédéric Buclin <LpSolit at netscape dot net> changed:

           What    |Removed                     |Added
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  Attachment #30066|0                           |1
        is obsolete|                            |

--- Comment #14 from Frédéric Buclin <LpSolit at netscape dot net> ---
Created attachment 30071
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30071&action=edit
GCC extension for 4.4, v2

I fixed a bug in the Advanced Search page about custom fields, and also updated
the license used from MPL 1.1 to 2.0.