[K12OSN] changelog for 3.1.1 to 3.1.2

[Paul Pianta <pantz lqt ca>]

hi people (maybe just eric in this case)

im searching for the changelog from 3.1.1 to 3.1.2

i have been working on a customized 3.1.1 and only just realised that my 
cd1 is corrupt and i don't have the original iso!

can't seem to find anywhere available at the moment to d/l cd1 again 
(all servers are too busy/slow/donthaveitanymore)

anyway - i hope things won't break in my move to 3.1.2 but it would be 
nice to have an idea about what changed ...

thanks