Update meta for release 2.1.1

Package version will be 2.1.1
Library version will be 2.0.9

Change-Id: I32cb6dcbcc523f6d64fbc4bbbbb99a4307cf7d17
Reviewed-on: http://review.couchbase.org/28467
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Tested-by: Sergey Avseyev <sergey.avseyev@gmail.com>
Use bucket name in SASL if username omitted

Change-Id: Idd4837b33dfb63b7834436e6a9d6f5302ce3d31c
Reviewed-on: http://review.couchbase.org/28532
Tested-by: Sergey Avseyev <sergey.avseyev@gmail.com>
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Display effective IO backend in 'cbc-version'

Change-Id: Id3ba6ad2a529eedac89b8c2330e63a0a1a04149f
Reviewed-on: http://review.couchbase.org/28488
Tested-by: Sergey Avseyev <sergey.avseyev@gmail.com>
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
iofactory.c: preserve cookie in options_from_info

Change-Id: I81d230c6cec30d4a477d44fe1b43a50b1896c719
Reviewed-on: http://review.couchbase.org/28548
Tested-by: Sergey Avseyev <sergey.avseyev@gmail.com>
Reviewed-by: Mark Nunberg <mnunberg@haskalah.org>
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Update meta for release 2.1.2

Package version will be 2.1.2
Library version will be 2.0.10

Change-Id: I63bd96d9de4efadc3255839189fee90e159c6d40
Reviewed-on: http://review.couchbase.org/28582
Reviewed-by: Matt Ingenthron <matt@couchbase.com>
Tested-by: Sergey Avseyev <sergey.avseyev@gmail.com>