Add definition and bed mesh for Kossel Pro

Source for generating these files can be found here:

https://github.com/dotscad/openbeam/blob/master/kossel_pro_build_platform/

resources/definitions/kossel_pro.def.json

@@ -0,0 +1,56 @@
+{
+    "id": "kossel_pro",
+    "version": 2,
+    "name": "Kossel Pro",
+    "inherits": "fdmprinter",
+    "metadata": {
+        "visible": true,
+        "author": "Chris Petersen",
+        "manufacturer": "OpenBeam",
+        "category": "Other",
+        "file_formats": "text/x-gcode",
+        "icon": "icon_ultimaker2",
+        "platform": "kossel_pro_build_platform.stl"
+    },
+    "overrides": {
+        "machine_heated_bed": {
+            "default_value": true
+        },
+        "machine_width": {
+            "default_value": 240
+        },
+        "machine_height": {
+            "default_value": 240
+        },
+        "machine_depth": {
+            "default_value": 240
+        },
+        "machine_center_is_zero": {
+            "default_value": true
+        },
+        "machine_nozzle_size": {
+            "default_value": 0.35
+        },
+        "material_diameter": {
+            "default_value": 1.75
+        },
+        "machine_nozzle_heat_up_speed": {
+            "default_value": 2
+        },
+        "machine_nozzle_cool_down_speed": {
+            "default_value": 2
+        },
+        "machine_gcode_flavor": {
+            "default_value": "RepRap (Marlin/Sprinter)"
+        },
+        "machine_start_gcode": {
+            "default_value": "; info: M303 E0 S200 C8 ; Pid auto-tune \n\nM140 S{{material_bed_temperature}}; Start heating up the base\nG28 ; Home to top 3 endstops\n; Autolevel and adjust first layer\n; Adjust this value to fit your own printer!  (positive is thicker)\n; This default value is intentionally very high to accommodate the\n; variety of print heads used with this printer.  Many of you will\n; need tiny values like Z0 or Z0.1.  Use feeler gauges to dial this\n; in as accurately as possible.\nG29 Z10\n\n; Squirt and wipe ;\nM109 S220 ; Wait for the temp to hit 220\nG00 X125 Y-60 Z0.1 ;\nG92 E0 ;\nG01 E25 F100 ; Extrude a little bit to replace oozage from auto levelling\nG01 X90 Y-50 F6000 ;\nG01 Z5 ;\n\n; Set the extruder to the requested print temperature\nM104 S{{material_print_temperature}}\n"
+        },
+        "machine_end_gcode": {
+            "default_value": "M104 S0 ; turn off temperature\nM140 S0 ; turn off bed\nG28 ; home all axes\nM84 ; disable motors\n"
+        },
+        "machine_disallowed_areas": {
+            "default_value": [[[125.0, 125.0], [125.0, 0.0], [120.741, 32.352]], [[-125.0, 125.0], [-125.0, 0.0], [-120.741, 32.352]], [[125.0, -125.0], [125.0, -0.0], [120.741, -32.352]], [[-125.0, -125.0], [-125.0, -0.0], [-120.741, -32.352]], [[125.0, 125.0], [120.741, 32.352], [108.253, 62.5]], [[-125.0, 125.0], [-120.741, 32.352], [-108.253, 62.5]], [[125.0, -125.0], [120.741, -32.352], [108.253, -62.5]], [[-125.0, -125.0], [-120.741, -32.352], [-108.253, -62.5]], [[125.0, 125.0], [108.253, 62.5], [88.388, 88.388]], [[-125.0, 125.0], [-108.253, 62.5], [-88.388, 88.388]], [[125.0, -125.0], [108.253, -62.5], [88.388, -88.388]], [[-125.0, -125.0], [-108.253, -62.5], [-88.388, -88.388]], [[125.0, 125.0], [88.388, 88.388], [62.5, 108.253]], [[-125.0, 125.0], [-88.388, 88.388], [-62.5, 108.253]], [[125.0, -125.0], [88.388, -88.388], [62.5, -108.253]], [[-125.0, -125.0], [-88.388, -88.388], [-62.5, -108.253]], [[125.0, 125.0], [62.5, 108.253], [32.352, 120.741]], [[-125.0, 125.0], [-62.5, 108.253], [-32.352, 120.741]], [[125.0, -125.0], [62.5, -108.253], [32.352, -120.741]], [[-125.0, -125.0], [-62.5, -108.253], [-32.352, -120.741]], [[125.0, 125.0], [32.352, 120.741], [0.0, 125.0]], [[-125.0, 125.0], [-32.352, 120.741], [-0.0, 125.0]], [[125.0, -125.0], [32.352, -120.741], [0.0, -125.0]], [[-125.0, -125.0], [-32.352, -120.741], [-0.0, -125.0]]]
+        }
+    }
+}