min_slic3r_version = 2.9.1-alpha0
1.1.0 Extruder clearance moved to printer settings.
min_slic3r_version = 2.8.0-alpha0
1.0.0 Updated for PS2.8.0.
max_slic3r_version = 2.7.9
min_slic3r_version = 2.3.0-rc2
0.0.2 Updated start g-code for QQ Pro.
0.0.1 Initial Version
