Replace Caching Mechanism

[JoshInnis]

Currently the counter that assigns the unique id for the caching mechanism is in the parser. Which means this counter gets reset to 0 for every session. This makes the system unsafe to be used in Functions and Stored Procedures because this argument get passed to the function and this functions are not reparsed in functions and stored procedures.

This is untold levels of danger and makes the whole system unsafe to use in a production enviroment.