Visual Studio -- add new files
SERVER-1891 Consolidate auth failure/success behavior in authenticate command, for easier logging.
SERVER-1891 Make it possible to get the local and remote SockAddr from an AbstractMessagingPort.
added missing assert number
SERVER-10010 leaving maintenance mode crashes mongod

check maintenance level before leaving maintenance mode
if it is already 0, return an error
SERVER-10259 Do not return pointer into temporary string

Convert the location found within the temporary string into the
equivalent (and correct) location in the source string.
SERVER-10162 Generate properly grouped oplog update components in new update framework
SERVER-8598 register pending chunks with chunk manager
SERVER-8598 minor fixes for metadata reload at zero version
SERVER-8598 no global lock in SSV