SERVER-10818 use separate write execution path for config server batch writes
SERVER-11676 buildbot change limit in writeback_bulk_insert.js
SERVER-10026 don't scan an idx to provide sort when there's a text node
SERVER-9516 Acquire auth update lock in upgrade command, not in upgradeSchemaStep() method.
SERVER-9516 User objects must be immutable after first returned from AuthManager.

The mechanism for probing schemaVersion24 users was not respecting this requirement
before this patch, which would have led to concurrency errors.

Also, with this change the internalSecurity.user is never stored in the cache, and
its reference count is never altered.
SERVER-9516 Add location codes to fasserts.
SERVER-11672 Eliminate unused and erroneous testing code from AuthzExternalStateMock.
SERVER-10818 send shardName and version with every batch write request
SERVER-10026 fix shard filter comments
fix collection name in test
SERVER-10942 use legacy error code for duplicate key
SERVER-11684 chunk diffing can be more efficient
SERVER-11600 remove logRotate from auditlogging
SERVER-11575 Added support for YAML Config File
Towards automatic generation of vcxproj files. See comments at top of the make_vcxproj.py file on how to use.
SERVER-9516 Allow AuthorizationManager to lazily detect that an upgrade happened under it.
SERVER-11240 Wrong error message when readPreference tags are invalid
SERVER-11575 Remove code for parsing JSON config file
SERVER-11686 write_cmd_auto_split.js failure on debug builds
SERVER-11054 mergeChunks doesn't increment minor version correctly