Missing win32 timezones

When debugging the other timezone issue, I've come across a bunch of
timezones that are defined in Windows now (my check is 2003R2, which
is the newest one I have readily available) that aren't in our list.
This is because our list is based on Windows XP, and Microsoft have
pushed timezone updates since. Attached patch updates the list of
timezones.

Any reason not to backpatch this?

-- 
 Magnus Hagander
 Me: http://www.hagander.net/
 Work: http://www.redpill-linpro.com/