Update 0.11.0 release metadata

Change-Id: If0d264f48fdbdf219822767447298f2f6e64ee92
Reviewed-on: http://review.couchbase.org/26629
Reviewed-by: Matt Ingenthron <matt@couchbase.com>
Tested-by: Mordechai Nunberg <mnunberg@haskalah.org>