v2.3.1

* (Add) Calibrator - Stress Tower: Generates a stress tower to test the printer capabilities
* (Add) PrusaSlicer printer: UVtools Prusa SL1, for SL1 owners must use this profile to be UVtools compatible when using advanced tools
* (Fix) Tool - Calculator - Optimal model tilt: Layer height wasn't get pulled from loaded file and fixed to 0.05mm
* **(Fix) FileFormats:**
  * When change a global print paramenter, it will only set this same parameter on every layer, keeping other parameters intact, it was reseting every parameter per layer to globals
  * SL1: Verify if files are malformed and if there's missing configuration files (#126)
  * CTBv3: Set EncryptionMode to 0x2000000F, this allow the use of per layer settings

PrusaSlicer/printer/UVtools Prusa SL1.ini

@@ -0,0 +1,38 @@
+# generated by PrusaSlicer 2.3.0+win64 on 2021-01-16 at 22:46:54 UTC
+absolute_correction = 0
+area_fill = 50
+bed_custom_model = 
+bed_custom_texture = 
+bed_shape = 1.48x1.02,67.48x1.02,67.48x119.02,1.48x119.02
+default_sla_material_profile = Prusa Orange Tough @0.05
+default_sla_print_profile = 0.05 Normal
+display_height = 120.96
+display_mirror_x = 1
+display_mirror_y = 0
+display_orientation = landscape
+display_pixels_x = 1440
+display_pixels_y = 2560
+display_width = 68.04
+elefant_foot_compensation = 0.2
+elefant_foot_min_width = 0.2
+fast_tilt_time = 5
+gamma_correction = 1
+host_type = octoprint
+inherits = Original Prusa SL1
+max_exposure_time = 120
+max_initial_exposure_time = 300
+max_print_height = 150
+min_exposure_time = 1
+min_initial_exposure_time = 1
+print_host = 
+printer_model = SL1
+printer_notes = Don't remove the following keywords! These keywords are used in the "compatible printer" condition of the print and filament profiles to link the particular print and filament profiles to this printer profile.\nPRINTER_VENDOR_PRUSA3D\nPRINTER_MODEL_SL1\n
+printer_settings_id = 
+printer_technology = SLA
+printer_variant = default
+printer_vendor = 
+printhost_apikey = 
+printhost_cafile = 
+relative_correction = 1,1
+slow_tilt_time = 8
+thumbnails = 400x400,800x480