Double Extruder profiles (#8542)

* Add files via upload

* Add files via upload

* Add files via upload

* Update fusedform_300_draft_abs.inst.cfg

* Add files via upload

* Delete fusedform_300_draft_abs.inst.cfg

* Delete fusedform_300_draft_pla.inst.cfg

* Deletion of old files

* changes in STD quality profiles

* Changes in mini quality files

* Changes in FF600 quality files

* changes in machine definition name

* Changes in definition files

* extruder and definition linking

* ff300 inherits and extruder def

* Update fusedform_300.def.json

* category deprecation in definitions

* inherits

* ff300 extruder definition machine

* extruder machine definitions

* Fused form FF600plus machine profiles

* PETG profiles

* Update fusedform_300.def.json

* changes in start gcode

* machine configuration dynamics on definitions

* speed adjustments

* dynamics modification in petg and flex quality

* Further adjustments on dynamics definitiosn

* Modification of all files under inherits data structure.

* Quality setting version 15 to 16

* These changes are for limiting quality types in the materials defined

* Quality Modification under Global and Material specific structure

Global quality structures and material specific definitions under the global structures

* Addition of double extruder machine definitions

* Machine definitions update according to structure

* Doppia Base definitions erased, Doppia definitions updated to use a single base definition.

* extruder 1 base definition fix

* extruder train overrides

* extruder modifications

* Update fusedform_300_doppia.def.json

* Base settings and extruder definitions

* retraction modification to avoid filament damage

* REdefinition test of second extruder train in doppia

* Update fusedform_300_doppia.def.json

* Update fusedform_base_extruder_1.def.json

* Update fusedform_300_doppia.def.json

* Update fusedform_300_doppia.def.json

* Update fusedform_300_doppia.def.json

* Update fusedform_base_extruder_1.def.json

* Update fusedform_300_doppia.def.json

* Update fusedform_600_doppia.def.json

* Update fusedform_600_doppia.def.json

* Additional updates in Doppia definitions

* Creation of Doppia base definition, doppia extruders. Update in doppia machine definitions

* correction in quality definitions to pull base definitions from a single base

* more corrections

resources/extruders/fusedform_doppia_base_extruder_0.def.json

@@ -0,0 +1,15 @@
+{
+    "version": 2,
+    "name": "Extruder 1",
+    "inherits": "fdmextruder",
+    "metadata": {
+        "machine": "fusedform_doppia_base",
+        "position": "0"
+    },
+
+    "overrides": {
+        "extruder_nr": { "default_value": 0 },
+        "machine_nozzle_size": { "default_value": 0.4 },
+        "material_diameter": { "default_value": 1.75 }
+    }
+}

resources/extruders/fusedform_doppia_base_extruder_1.def.json

@@ -0,0 +1,15 @@
+{
+    "version": 2,
+    "name": "Extruder 2",
+    "inherits": "fdmextruder",
+    "metadata": {
+        "machine": "fusedform_doppia_base",
+        "position": "1"
+    },
+
+    "overrides": {
+        "extruder_nr": { "default_value": 1 },
+        "machine_nozzle_size": { "default_value": 0.4 },
+        "material_diameter": { "default_value": 1.75 }
+    }
+}