min_slic3r_version = 2.9.1-alpha0
1.1.0 Extruder clearance moved to printer settings.
min_slic3r_version = 2.8.0-alpha0
1.0.2 Added M1 printer.
1.0.1 Added M1 printer.
1.0.0 Updated for PS2.8.0.
max_slic3r_version = 2.7.9
min_slic3r_version = 2.6.0-alpha1
0.1.0 Initial Geeetech bundle