MB-4114 add cipher id to encrypted value to support switch to other ciphers
MB-4114 add cipher id to encrypted value to support switch to other ciphers

...in future

Change-Id: Id76a124c0368c9ab018ef679fd7c4635c5045e67
Reviewed-on: http://review.couchbase.org/67534
Reviewed-by: Aliaksey Artamonau <3c875bcfb3adf2a65b2ae7686ca921e6c9433147@gmail.com>
Tested-by: Aliaksey Artamonau <3c875bcfb3adf2a65b2ae7686ca921e6c9433147@gmail.com>

ceejatec/ns_server,membase/ns_server,membase/ns_server,membase/ns_server,membase/ns_server,ceejatec/ns_server,ceejatec/ns_server,ceejatec/ns_server,membase/ns_server,ceejatec/ns_server,membase/ns_server,ceejatec/ns_server