file checker remove stroke duplicates

2.2.0

- added: _Remove redundant stroke_ in File checker (Just list duplicate numbers in "check only" mode)

__init__.py

@@ -4,7 +4,7 @@ bl_info = {
 "name": "GP toolbox",
 "description": "Tool set for Grease Pencil in animation production",
 "author": "Samuel Bernou, Christophe Seux",
-"version": (2, 1, 6),
+"version": (2, 2, 0),
 "blender": (3, 0, 0),
 "location": "Sidebar (N menu) > Gpencil > Toolbox / Gpencil properties",
 "warning": "",
@@ -643,6 +643,7 @@ class GPTB_prefs(bpy.types.AddonPreferences):
             col.prop(self.fixprops, 'list_gp_mod_vis_conflict')
             col.prop(self.fixprops, 'list_broken_mod_targets')
             col.prop(self.fixprops, 'autokey_add_n_replace')
+            col.prop(self.fixprops, 'remove_redundant_strokes')
             #-# col.prop(self.fixprops, 'set_cursor_type')
 
             # col = layout.column()