pkgsrc-2014Q4 branch planning

[Alistair Crooks <agc%pkgsrc.org@localhost>]

This is just a quick note to let you know that we're planning to have
a freeze in preparation for the pkgsrc-2014Q4 branch.

We expect the branch to start on December 15, 2014 at 23:00 UTC, and for
it to last no longer than 2 weeks.

With best wishes,
Alistair