This is the GA release of the 2.2.0 SDK. It includes more features
to support new Couchbase Server 4.5 release and bug fixes.
Changes:
* PCBC-393: Support for enhanced durability
* PCBC-398: expose methods for parameterized N1QL queries
* PCBC-382: cluster level authentication
* Expose meta for N1QL and Search queries
* Documentation updates and bug fixes