Updated the Ubuntu release schedule wiki page

[Robbie Williamson]

I just updated the release schedule page of the Ubuntu wiki [1] with
links to **draft** schedules of 11.04, 11.10, and 12.04.  These are by
no means definitive, but should give people an idea of when to expect
UDS and other key release milestones.

[1] https://wiki.ubuntu.com/ReleaseSchedule


-- 
Robbie Williamson                                     robbie at ubuntu.com
Ubuntu                                         robbiew[irc.freenode.net]                               

"You can't be lucky all the time, but you can be smart everyday" 
 -Mos Def

"Arrogance is thinking you are better than everyone else, while
Confidence is knowing no one else is better than you." -Me ;)