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`.
Utilizes `boost::interprocess` to share a map between worlds.
The master server loads the table into memory, and the worlds hook into it when they want to get an entry.
This solves the issue of skill delay, but introduces the third-party library Boost.
There should be a conversation about the introduction of Boost — it is a large library and adds extra steps to the installation.
Remove the CDClientDatabase::ExecuteQueryWithArgs() function and replace
it with CDClientDatabase::CreatePreppedStmt().
This prevents a developer from accidently using %s, or incorrectly
passing std::string, and causing a silent error.
