Remove "All Rights Reserved" from Blender Foundation copyright code

The goal is to solve confusion of the "All rights reserved" for licensing
code under an open-source license.

The phrase "All rights reserved" comes from a historical convention that
required this phrase for the copyright protection to apply. This convention
is no longer relevant.

However, even though the phrase has no meaning in establishing the copyright
it has not lost meaning in terms of licensing.

This change makes it so code under the Blender Foundation copyright does
not use "all rights reserved". This is also how the GPL license itself
states how to apply it to the source code:

    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

    This program is free software ...

This change does not change copyright notice in cases when the copyright
is dual (BF and an author), or just an author of the code. It also does
mot change copyright which is inherited from NaN Holding BV as it needs
some further investigation about what is the proper way to handle it.

extern/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2006 Blender Foundation. All rights reserved.
+# Copyright 2006 Blender Foundation
 
 # Libs that adhere to strict flags
 add_subdirectory(curve_fit_nd)

extern/binreloc/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2008 Blender Foundation. All rights reserved.
+# Copyright 2008 Blender Foundation
 
 set(INC
   include

extern/bullet2/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2006 Blender Foundation. All rights reserved.
+# Copyright 2006 Blender Foundation
 
 # avoid noisy warnings
 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")

extern/ceres/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2012 Blender Foundation. All rights reserved.
+# Copyright 2012 Blender Foundation
 
 set(INC
   .

extern/clew/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2006 Blender Foundation. All rights reserved.
+# Copyright 2006 Blender Foundation
 
 set(INC
   .

extern/cuew/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2006 Blender Foundation. All rights reserved.
+# Copyright 2006 Blender Foundation
 
 set(INC
   .

extern/draco/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2019 Blender Foundation. All rights reserved.
+# Copyright 2019 Blender Foundation
 
 # Build Draco library.
 add_subdirectory(draco)

extern/gflags/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2016 Blender Foundation. All rights reserved.
+# Copyright 2016 Blender Foundation
 
 # Too noisy for code we don't maintain.
 if(CMAKE_COMPILER_IS_GNUCC)

extern/glog/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2016 Blender Foundation. All rights reserved.
+# Copyright 2016 Blender Foundation
 
 set(INC
   src

extern/gmock/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2014 Blender Foundation. All rights reserved.
+# Copyright 2014 Blender Foundation
 
 set(INC
   .

extern/gtest/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2014 Blender Foundation. All rights reserved.
+# Copyright 2014 Blender Foundation
 
 # avoid noisy warnings
 if(CMAKE_COMPILER_IS_GNUCC)

extern/hipew/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2021 Blender Foundation. All rights reserved.
+# Copyright 2021 Blender Foundation
 
 set(INC
   .

extern/lzma/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2006 Blender Foundation. All rights reserved.
+# Copyright 2006 Blender Foundation
 
 # avoid noisy warnings
 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")

extern/lzo/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2006 Blender Foundation. All rights reserved.
+# Copyright 2006 Blender Foundation
 
 remove_strict_flags()
 

extern/mantaflow/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2016 Blender Foundation. All rights reserved.
+# Copyright 2016 Blender Foundation
 # The Original Code is: all of this file.
 # Contributor(s): Sebastian Barschkis (sebbas).
 

extern/quadriflow/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2019 Blender Foundation. All rights reserved.
+# Copyright 2019 Blender Foundation
 
 # avoid noisy warnings
 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")

extern/sdlew/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2006 Blender Foundation. All rights reserved.
+# Copyright 2006 Blender Foundation
 
 set(INC
   .

extern/smaa_areatex/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2017 Blender Foundation. All rights reserved.
+# Copyright 2017 Blender Foundation
 # The Original Code is: all of this file.
 # Contributor(s): IRIE Shinsuke.
 

extern/vulkan_memory_allocator/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2022 Blender Foundation. All rights reserved.
+# Copyright 2022 Blender Foundation
 
 set(INC
   .

extern/vulkan_memory_allocator/vk_mem_alloc_impl.cc

@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later
- * Copyright 2022 Blender Foundation. All rights reserved. */
+ * Copyright 2022 Blender Foundation */
 
 #ifdef __APPLE__
 #  include <MoltenVK/vk_mvk_moltenvk.h>

extern/wcwidth/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2013 Blender Foundation. All rights reserved.
+# Copyright 2013 Blender Foundation
 
 set(INC
   .

extern/xdnd/CMakeLists.txt

@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
-# Copyright 2012 Blender Foundation. All rights reserved.
+# Copyright 2012 Blender Foundation
 
 set(INC
   .