New F11 for XO-1.5 build 20

[Chris Ball]

Hi,

   > http://dev.laptop.org/~cjb/f11-1.5/os20/os20.packages.txt is 630
   > packages, for comparison the 8.2.1 build log had 402 packages.

Thanks.  I'm not worried about this at the moment, since our disk
space use is still in a good place -- 380M for Sugar + GNOME + 28
Sugar activities -- and the machines the 1.5 builds are deploying
on have at least 4 GiB of space.

- Chris.
-- 
Chris Ball   <cjb at laptop.org>