There is now an option to utilize shared memory for some CDClient tables by adding `CD_PROVIDER_MEMORY=1` to the CMakeVariables.txt file.
Allows masterconfig.ini to specify another run command for the world server, to allow for easier debugging through `valgrind`.
* Wait for world to shutdown
We need to wait for the message that the world has shutdown before shutting it down.
* Dont sent people to dead instances
* Added shutting down check
Added check for isShuttingDown
* Update when we remove from master