Mnemonics:

- string.charat 
- string tokenizer (to llist or array?)

- llist create
- llist add
- llist reset
- llist next
- llist peek
- llist remove
- llist for_each

- sleep 

General
- LList handling 
+ array handling
- suspensing VM for time (sleep + stack dump)
+ add stack overflow checks everywhere
- short opcodes for accessing first 64k of funs, interfaces and constants
- program object methods + instance overloading
- execution cost for programs
- security mechanism on interface_funs


Merge AsmLinker and AsmLoader, or at least make them smarter. This includes:
- change AsmLoader to object, not plain funs
- allow run-time adding of funs and constants
- allow run-time changing of them