SERVER-10273 Support variadic arguments to $bit in new update framework
SERVER-10275 Use size_t in pathsupport function
SERVER-10267 Remove in-place state from mods now that mutable and udpate driver handle it
SERVER-9067 Add mutable test utility for comparing docs ignoring object field order
SERVER-1891 Add redactForLogging() to Command.

Command::redactForLogging(mutablebson::Document* cmdObj) transforms "cmdObj"
into a form suitable for writing to logs.  This patch provides a sample
implementation for the user management commands that censors password fields,
and updates the audit hook for commands, appropriately.
SERVER-7175: reduce padding on inplace updates
SERVER-6296 Batch fetching in DocumentSourceCursor

The main win here is not grabbing and releasing the read lock for each
document to be processed.
DocumentSourceCursor should be limit-aware

Follow-up to SERVER-6269 to prevent fetching more documents into a batch
than needed.
Enhance SERVER-9444 test to use cursors
SERVER-9518 Implement functions in mongos that are necessary for building up User cache from v1 user docs
SERVER-9811 Better error for query on the $cmd namespace without a limit of 1
Fixup 'breaking changes' tests
SERVER-10148 assert.throws() whitespace changes
SERVER-10148 Add assert.doesNotThrow() javascript shell function
Allow testing new update framework in dbtests (core) with smoke
SERVER-8748: only consider electable members during stepdown
SERVER-9365 make forced halfway split work with chunks with many docs

Additional test fixes.
Add sort with large limit case to SERVER-9444 test

Crash reported in SERVER-10136, but resolved automatically by SERVER-9444.
SERVER-7175: create oplog entry query w/id field
SERVER-7557: fix okForStorage