Release Notes - C++ Driver - Version 3.6.0

Bug

[CXX-1950] - Drivers must run SDAM flow even when server description is equal to the last one
[CXX-2025] - $changeStream must be the first stage in a change stream
[CXX-2028] - Explicit write concern is incorrectly applied to collection::find_one_and_* methods
[CXX-2037] - Cannot build on Windows with Visual Studio 2019
[CXX-2079] - s390x Ubuntu 16.04 (MongoDB Latest) test failures

[CXX-1687] - Support Client-side Field Level Encryption
[CXX-1716] - Add support for Zstandard compression
[CXX-1746] - Ensure that getMore right after a resume is retried
[CXX-1785] - Spec: Finer-grained updates from aggregation via $merge
[CXX-1853] - support ability to pass hint to update
[CXX-1872] - MONGODB-AWS Support
[CXX-1873] - Support for allowDiskUse on find operations
[CXX-1874] - Allow passing hint to findAndModify update and replace operations
[CXX-1936] - Reduce Client Time To Recovery On Topology Changes
[CXX-1947] - Allow hinting the delete command
[CXX-1966] - Driver support for server Hedged Reads
[CXX-1998] - 'CommitQuorum' option support for 'createIndexes’ command on MongoDB 4.4

[CXX-1880] - bsoncxx::element::array does not expose key() function
[CXX-1910] - OCSP Support
[CXX-1912] - Raise error if hint specified for unacknowledged update using OP_MSG or OP_UPDATE
[CXX-1934] - Unify behavior around configuration for replica set discovery
[CXX-1948] - Do not repeatedly resume if getMore receives the same error
[CXX-1965] - Ensure that the WriteConcernError "errInfo" object is propagated
[CXX-1969] - Add URI option to disable certificate revocation checking
[CXX-1972] - Implement b_type struct -> bson_value_t conversions
[CXX-1973] - Bump minimum required C driver
[CXX-1976] - Add RetryableWriteError error labels to retryable transaction tests
[CXX-1978] - Deprecate geoHaystack and geoSearch
[CXX-1994] - Add missing URI option getters
[CXX-2000] - Don't use admin database for FLE tests
[CXX-2007] - Hidden Indexes
[CXX-2024] - allowDiskUse option for find should be documented as only being supported in 4.4+
[CXX-2058] - Update our testing framework (catch)
[CXX-2059] - Add key_id getter to mongocxx::options::encrypt
[CXX-2063] - options::encrypt::key_id() should take a bson_value
[CXX-2066] - implement a make_value helper
[CXX-2069] - Treat CursorNotFound as a resumable change stream error