Merge remote-tracking branch 'origin/2.7'

Conflicts:
	docs/man/man1/halstreamer.1
	lib/python/gladevcp/combi_dro.py
	src/emc/motion/command.c
	src/emc/task/emccanon.cc
	src/emc/usr_intf/emcrsh.cc
	src/emc/usr_intf/gmoccapy/getiniinfo.py
	src/hal/components/biquad.comp
	src/hal/components/orient.comp
	src/hal/components/streamer.c