Created a new virtual machine.

ZAVMx2

This VM is not yet functional, although you can, with correct compiler and
options, compile and run the vm and it will run a minimal "hello world".
Fix memory checking bug. :)
Clean up test-code
Add warning
Add some documentation and etc.
Some work to be done
Make running ./a.out show off VM capabilities more. :)
Add conversions
Some changes
Standardized virtual bus opcodes.
Implement MDT.

I also spent around 15 minutes debugging my VM, only to find it was a bug in
the test code. >_<
Clean up instruction handling debug messages.
Implement write end on the virtual bus. Also implemented "mov". :P

The virtual machine can now do silly things xD
Commit
Add header
Began implementing read/write descriptors.
Code if statement
Work on implementing proccall table
Rename header
Continue implementing proccall