Better macro edition

Maybe last fixes for the 2.3 branch
The 2.4 build is going well even if it's still a bit buggy, there is a nightly if you want to test it.

known issue:

• The brim has a bug and may crash the application. You can disabel it or use a (more recent) nightly. Will add a new release to fix that shortly.

changes

• macro language:
  • remove default() function
  • Add default_bool(var_name, bool) function
  • Add default_int(var_name, int) function
  • Add default_double(var_name, double) function
  • Add default_string(var_name, string) function
  • Add ignore_legacy(bool) function to enable/disable the legacy format using the []
  • Now can escape the [ by \[, this will print [. same for the {.
• localization update:
  • French (full)
  • Chinese (full) by @togke
  • Czech (a bit) by @kmarty
• profiles update:
  • Vertex
  • RatRig by @top-gun

fixes

• fix crash (in bridge detector) #2261
• Fix an "External Perimeter First" that extrude each perimeter in double if only one of the two is selected. #2267
• Fix wipetower using filament_max_speed but without the mm/s to mm/min conversion #2271
• Fix unreliable wipe_only_crossing #2154
• fix min skirt length #2200
• Fix bridge offset when multiple bridge polygon on a layer #2249
• Fix gcodeviewer to symlink to real slicer name on linux&apple #1627
• Fix a problem when a bridge area is too thin to be printable
• Ironing pattern calibration: now use also the skirt for arrange detection #2246
• Fix first_layer_print_min and first_layer_print_max when complete_objects #2201
• Don't merge an extrusion with the next if different nor contiguous #2258
• Don't fake unretract after M600 but reset the retraction data properly. #2295
• remove phantom solid surfaces: too thin surfaces that won't print anything and so may create empty spaces
• Fix dense_infill when infill/perimeter encroachment is 0 #2243
• Allow version numbers to be greater than 9
• Allow configuration directory next to app bundle on MacOs by @sturmm
• update for compiling on distribution with difference in sysctl by @jaggzh
• various updates for compiling on UNIX by @RealDeuce
• typos

note: I haven't tested the linux & macos build.
For the macos-arm, you need to install it and then use xattr -cr /Applications/SuperSlicer.app. And the arm compile is still a bit buggy, creating some nan/inf somewhere.
For Windows automatic installer/updates: https://community.chocolatey.org/packages/superslicer
You can have daily builds in the action menu of github.
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