Add LANG, MARKER, MARKED. Partial ports to NQP, with some embedded PIR still.
Add LANG, MARKER, MARKED. Partial ports to NQP, with some embedded PIR still.

cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp