tentative Arcueid 0.1.0 version
closure handling
add closure typefn
closures added
arc_mkclos proto
fix TIPP to point to the start of the code
resize memory for code generation
do not reset quanta to 0 on halt
add check_vmengin
tests for vmengine (nop & hlt)
fix the switch interpreter to decrement the quantum in the same way as the threaded one does
implemented nop and hlt instructions