[PATCH v2 02/10] vbscript: Reference count the persistent code list.

[Gabriel Ivăncescu]

I had some time to look at this in more depth. I believe that we can 
simplify it down to just add a ref to the code for each var and function 
during exec_global_code. Meaning, the script dispatch itself will hold 
the refs, not the typeinfo.

Then during the release of the script dispatch, we release the 
references, since we already go through the variables anyway to release 
their contents.

We'll have to add a loop to go through each function to release the code 
it references, though, but it shouldn't be much of a problem.

Do you think I should pursue this approach instead?