Stop nqp::can(EXPORTHOW, 'foo') from exploding by adding some missing bits to NQPModuleHOW.
Stop nqp::can(EXPORTHOW, 'foo') from exploding by adding some missing bits to NQPModuleHOW.

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