Synced 1.2 release notes with 1.1.2 release notes w.r.t. cookie encoding, for consistency.
Synced 1.2 release notes with 1.1.2 release notes w.r.t. cookie encoding, for consistency.

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%4012288

adieu/django-nonrel,adieu/django-nonrel,adieu/django-nonrel