* origin/2.8:
Fix obsolete link to documentation in image-to-gcode(1).
mb2hal: fix error when PIN_NAMES > 5
return PROGRAM NONE if no program is open
Adjusted scripts/platform-is-supported to not fail on Debian Testing and Unstable.
githelper.sh: New master glob
qtvcp -cam_align panel: add window size setting option
gmoccapy: update release notes
gmoccapy: fixed sensitizing of user tab button (#2111)
Fix broken download link in Gmoccapy docs
Getting Started: Update checksums (en, es, cn)
Add firmware 7i96d_1pwm for 7i96 for PNCconf
docs: Bump the version number in the install docs
Fix the changelog syntax
gmoccapy: fix error on creating file when RS274NGC_STARTUP_CODE is not set
gmoccapy: updated changelog
Release v2.8.4
pncconf: add inm and outm support plus 7i96s card
Add preliminary 7I96S support
hm2_eth: add support for 7i96
Fix minor outm mistrakes
Add OutM simple output module support
