a start
SERVER-14882 Add action log data to sh.status()

Closes #826

Signed-off-by: Benety Goh <benety@mongodb.com>
fix some record store stuff
SERVER-15614 Remove cc() references from d_concurrency.
SERVER-15375 remove initShardVersion
SERVER-15535 Drop temp collections when exiting drain mode.

Also, introduce an OperationContext implementation for use in replication tests that
is compatible with the lock manager. This obviates the need for the GlobalSharedLockAcquirer,
but does not yet remove it.
SERVER-13635: fix cloner using system.namespaces
SERVER-13635: add a method to RecordStore and Collection to lookup by DiskLoc that might not exist
Merge remote-tracking branch 'nextdoor/master' into snapshot-isolation
add findRecord to WT RS
Merge remote-tracking branch 'nextdoor/master' into snapshot-isolation
SERVER-14425 Fix a bug in the Lock Manager for the conversion path

The mode counts were not being maintained correctly and this was
introduced by commit 22b368a74b36896de6b164c55cd4b3b9ca562bb2.

This change also adds additional assertions to help catch such issues in
the future.
Merge remote-tracking branch 'nextdoor/master'

Conflicts:
	src/mongo/db/concurrency/lock_mgr_new.cpp
Revert "reverts 3 changes to locking"

This reverts commit cd2fc6dc0cb16f9ebd48025d7f5c94814a461a31.

Conflicts:

	src/mongo/db/concurrency/lock_mgr_new.cpp
	src/mongo/db/concurrency/lock_state.cpp
Export WT extension functions

Signed-off-by: Lauren Hecht <laurenhecht@robotlake.com>
depth
cleaner and more logging
read-commited for now