13.2.0 schedule update

[Daniel Drake]

Hi,

Development on 13.2.0 is going well, we are completing all of the
things we planned to work on. We have defined a schedule:

May 23 - packages and activities frozen, first signed release
candidate published, only fixes to significant regressions taken
beyond this point.
June 13 - final 13.2.0 release.

http://wiki.laptop.org/go/13.2.0/Release_plan has been updated.

Thanks for testing & feedback!
Daniel