rename Mesh.uv_loop_layers --> uv_layers

add filtering for document generator to support --partial bpy.types.SomeType

release/scripts/startup/bl_operators/mesh.py

@@ -79,7 +79,7 @@ class MeshMirrorUV(Operator):
         polys = mesh.polygons
         loops = mesh.loops
         verts = mesh.vertices
-        uv_loops = mesh.uv_loop_layers.active.data
+        uv_loops = mesh.uv_layers.active.data
         nbr_polys = len(polys)
 
         mirror_pm = {}