SERVER-12677 text stage can work() incrementally
SERVER-12195 Text matcher should parse doc in doc language

This fixes the issue that the text matcher was incorrectly parsing
the document in the search language.
SERVER-12696: cleanup bulk api writeconcern
SERVER-12696: writeconcern plumbing to db/bulk
SERVER-12716 Get more details out of the failing assertion in removec.js.
SERVER-12354 SERVER-12144 plan compound text correctly
fix test: wait longer for replication to secondary
SERVER-12252 Fix mongod log output for write commands

Signed-off-by: Matt Kangas <matt.kangas@mongodb.com>
SERVER-12354 reenable tests that expect covered queries in fts
SERVER-12077 Log when auth schema upgrade fails due to out of date server
SERVER-12518 support insertion of documents with large keys into text index
Revert "SERVER-12252 Fix mongod log output for write commands"

This reverts commit dad66801520c399a15a070ba089c766cb4c1608e.

Reverting because this broke tests in sharding_auth
SERVER-12647 disallow empty field name in sort order
SERVER-12628 added filterSet field to explain to indicate if index filter is applied.
SERVER-12640 support distinct on array element. fixed multi-key support
test fix: Windows debug builders are exceptionally slow at inserting records
SERVER-12532 negated predicates can use an index
SERVER-12532 apply Benety feedback
SERVER-12532 apply Hari feedback
SERVER-12532 apply Hari feedback round 2