[WWW] Update index.html and gcc-5/changes.html to reflect offloading changes.

[Gerald Pfeifer]

On Tuesday 2014-12-30 18:49, Kirill Yukhin wrote:
> I hope I taken into account all your inputs.
> Updated patch in the bottom.

This looks good, thank you Kirill.

The only small detail I'd make is replacing the explicit "Details"
link and making "offloading support was added to GCC" that link.

Good ahead and commit with this change.

Gerald