Fix for Unibus word DMA from Rob Jarratt
Added support to the Remote Console facility to close a remote console session on EOF
Merge branch 'master' of github.com:simh/simh
Cleanup DUP11 implementation and refactor for shared use by another device (KMC11).
Fix network build on OSX when libvdeplug is available.
Merge branch 'master' into CRDebug

Conflicts:
	PDP10/pdp10_ksio.c