glTF: update copyright year

55 files changed, 55 insertions, 55 deletions

diff --git a/io_scene_gltf2/blender/com/gltf2_blender_conversion.py b/io_scene_gltf2/blender/com/gltf2_blender_conversion.py
index c8d2dc8f..7f4e69fb 100755
--- a/io_scene_gltf2/blender/com/gltf2_blender_conversion.py
+++ b/io_scene_gltf2/blender/com/gltf2_blender_conversion.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/com/gltf2_blender_data_path.py b/io_scene_gltf2/blender/com/gltf2_blender_data_path.py
index 549390a0..64e0fea0 100755
--- a/io_scene_gltf2/blender/com/gltf2_blender_data_path.py
+++ b/io_scene_gltf2/blender/com/gltf2_blender_data_path.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/com/gltf2_blender_extras.py b/io_scene_gltf2/blender/com/gltf2_blender_extras.py
index 6474e3f0..742ae5e3 100644
--- a/io_scene_gltf2/blender/com/gltf2_blender_extras.py
+++ b/io_scene_gltf2/blender/com/gltf2_blender_extras.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/com/gltf2_blender_json.py b/io_scene_gltf2/blender/com/gltf2_blender_json.py
index e96e58ff..9b4ea75a 100755
--- a/io_scene_gltf2/blender/com/gltf2_blender_json.py
+++ b/io_scene_gltf2/blender/com/gltf2_blender_json.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/com/gltf2_blender_material_helpers.py b/io_scene_gltf2/blender/com/gltf2_blender_material_helpers.py
index 349cfda9..e5499e3e 100755
--- a/io_scene_gltf2/blender/com/gltf2_blender_material_helpers.py
+++ b/io_scene_gltf2/blender/com/gltf2_blender_material_helpers.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/com/gltf2_blender_math.py b/io_scene_gltf2/blender/com/gltf2_blender_math.py
index bddc79a6..9dcae661 100755
--- a/io_scene_gltf2/blender/com/gltf2_blender_math.py
+++ b/io_scene_gltf2/blender/com/gltf2_blender_math.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_export.py b/io_scene_gltf2/blender/exp/gltf2_blender_export.py
index a01390c9..a0ae17f6 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_export.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_export.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_export_keys.py b/io_scene_gltf2/blender/exp/gltf2_blender_export_keys.py
index ef11459d..a983c088 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_export_keys.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_export_keys.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather.py
index 8d9e5e49..6f46918a 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_accessors.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_accessors.py
index 58cbe158..4fa3700b 100644
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_accessors.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_accessors.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channel_target.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channel_target.py
index e641eb1b..890ce0ab 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channel_target.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channel_target.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channels.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channels.py
index cde69453..114ff901 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channels.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_channels.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_sampler_keyframes.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_sampler_keyframes.py
index f8ab333e..3bf5b97c 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_sampler_keyframes.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_sampler_keyframes.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_samplers.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_samplers.py
index c3913367..f6e0b727 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_samplers.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animation_samplers.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animations.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animations.py
index e2cdb83a..06e6860c 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_animations.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_animations.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_cache.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_cache.py
index 7f05f751..20e3e6d9 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_cache.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_cache.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_cameras.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_cameras.py
index bb211fe2..8ac15307 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_cameras.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_cameras.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py
index c0bc2cc6..ddbceab4 100644
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py
@@ -1,4 +1,4 @@
-# Copyright 2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_image.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_image.py
index bb7621ed..b0fb2c25 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_image.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_image.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_joints.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_joints.py
index dff55d17..2acf56dd 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_joints.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_joints.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_light_spots.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_light_spots.py
index b0b31c1b..b9b9f324 100644
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_light_spots.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_light_spots.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_lights.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_lights.py
index 572533d7..9614263c 100644
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_lights.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_lights.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials.py
index f1260940..6bd7834b 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_pbr_metallic_roughness.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_pbr_metallic_roughness.py
index c04c6e07..88f3eb69 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_pbr_metallic_roughness.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_pbr_metallic_roughness.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_unlit.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_unlit.py
index 625b23dd..36e6b4b4 100644
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_unlit.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_materials_unlit.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_mesh.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_mesh.py
index d3f950b2..4b301d22 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_mesh.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_mesh.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py
index 702935fb..383af1d1 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_nodes.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitive_attributes.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitive_attributes.py
index bdfa4e5e..126037ab 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitive_attributes.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_primitive_attributes.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_sampler.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_sampler.py
index 40dfdb16..6f4123ad 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_sampler.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_sampler.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_skins.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_skins.py
index 7f645272..003a4d6f 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_skins.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_skins.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_texture.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_texture.py
index 52c2e8b3..a8ec7f79 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_texture.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_texture.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_texture_info.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_texture_info.py
index 6c4acb82..ae4bd709 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_texture_info.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_texture_info.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_get.py b/io_scene_gltf2/blender/exp/gltf2_blender_get.py
index b7a52114..e925bf25 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_get.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_get.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gltf2_exporter.py b/io_scene_gltf2/blender/exp/gltf2_blender_gltf2_exporter.py
index bd4f6a96..ac71ffd5 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gltf2_exporter.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gltf2_exporter.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_image.py b/io_scene_gltf2/blender/exp/gltf2_blender_image.py
index ee45784c..ae16a26b 100644
--- a/io_scene_gltf2/blender/exp/gltf2_blender_image.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_image.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_search_node_tree.py b/io_scene_gltf2/blender/exp/gltf2_blender_search_node_tree.py
index 4edfc918..c1fba51b 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_search_node_tree.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_search_node_tree.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_KHR_materials_clearcoat.py b/io_scene_gltf2/blender/imp/gltf2_blender_KHR_materials_clearcoat.py
index 018fdb3b..276f9328 100644
--- a/io_scene_gltf2/blender/imp/gltf2_blender_KHR_materials_clearcoat.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_KHR_materials_clearcoat.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_KHR_materials_pbrSpecularGlossiness.py b/io_scene_gltf2/blender/imp/gltf2_blender_KHR_materials_pbrSpecularGlossiness.py
index bb1bf272..ed3aa788 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_KHR_materials_pbrSpecularGlossiness.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_KHR_materials_pbrSpecularGlossiness.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_KHR_materials_unlit.py b/io_scene_gltf2/blender/imp/gltf2_blender_KHR_materials_unlit.py
index d2366454..5b949362 100644
--- a/io_scene_gltf2/blender/imp/gltf2_blender_KHR_materials_unlit.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_KHR_materials_unlit.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_animation.py b/io_scene_gltf2/blender/imp/gltf2_blender_animation.py
index 93581542..ba030fab 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_animation.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_animation.py
@@ -1,4 +1,4 @@
-# Copyright 2018 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_animation_node.py b/io_scene_gltf2/blender/imp/gltf2_blender_animation_node.py
index 6cbc85f4..642515aa 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_animation_node.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_animation_node.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_animation_utils.py b/io_scene_gltf2/blender/imp/gltf2_blender_animation_utils.py
index 649e5900..688a785c 100644
--- a/io_scene_gltf2/blender/imp/gltf2_blender_animation_utils.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_animation_utils.py
@@ -1,4 +1,4 @@
-# Copyright 2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_animation_weight.py b/io_scene_gltf2/blender/imp/gltf2_blender_animation_weight.py
index ac36904a..ab324853 100644
--- a/io_scene_gltf2/blender/imp/gltf2_blender_animation_weight.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_animation_weight.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_camera.py b/io_scene_gltf2/blender/imp/gltf2_blender_camera.py
index 159a3f9f..cc73a690 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_camera.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_camera.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_gltf.py b/io_scene_gltf2/blender/imp/gltf2_blender_gltf.py
index 5b47e9a0..48f18079 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_gltf.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_gltf.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_image.py b/io_scene_gltf2/blender/imp/gltf2_blender_image.py
index f0984399..7f523922 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_image.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_image.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_light.py b/io_scene_gltf2/blender/imp/gltf2_blender_light.py
index e626123c..71990eb3 100644
--- a/io_scene_gltf2/blender/imp/gltf2_blender_light.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_light.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_material.py b/io_scene_gltf2/blender/imp/gltf2_blender_material.py
index bb3cea09..077f5af6 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_material.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_material.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_mesh.py b/io_scene_gltf2/blender/imp/gltf2_blender_mesh.py
index 328bc1a8..f05fa7f6 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_mesh.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_mesh.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_node.py b/io_scene_gltf2/blender/imp/gltf2_blender_node.py
index 4ac16805..df59cd06 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_node.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_node.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_pbrMetallicRoughness.py b/io_scene_gltf2/blender/imp/gltf2_blender_pbrMetallicRoughness.py
index 21400bc0..1fb76480 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_pbrMetallicRoughness.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_pbrMetallicRoughness.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_scene.py b/io_scene_gltf2/blender/imp/gltf2_blender_scene.py
index 1a276960..d9dc9092 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_scene.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_scene.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_texture.py b/io_scene_gltf2/blender/imp/gltf2_blender_texture.py
index 9dc012a2..ddeb5bfc 100644
--- a/io_scene_gltf2/blender/imp/gltf2_blender_texture.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_texture.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_vnode.py b/io_scene_gltf2/blender/imp/gltf2_blender_vnode.py
index ade1d95d..4aa687cd 100644
--- a/io_scene_gltf2/blender/imp/gltf2_blender_vnode.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_vnode.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/io_scene_gltf2/blender/imp/gltf2_io_draco_compression_extension.py b/io_scene_gltf2/blender/imp/gltf2_io_draco_compression_extension.py
index 42c1af6b..bb6e5022 100644
--- a/io_scene_gltf2/blender/imp/gltf2_io_draco_compression_extension.py
+++ b/io_scene_gltf2/blender/imp/gltf2_io_draco_compression_extension.py
@@ -1,4 +1,4 @@
-# Copyright 2018-2019 The glTF-Blender-IO authors.
+# Copyright 2018-2021 The glTF-Blender-IO authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.