chore(persistent_sessions): correct copyright information in new files

apps/emqx/src/emqx_persistent_session.erl

@@ -1,5 +1,5 @@
 %%--------------------------------------------------------------------
-%% Copyright (c) 2018-2021 EMQ Technologies Co., Ltd. All Rights Reserved.
+%% Copyright (c) 2021 EMQ Technologies Co., Ltd. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.

apps/emqx/src/emqx_persistent_session.hrl

@@ -1,5 +1,5 @@
 %%--------------------------------------------------------------------
-%% Copyright (c) 2018-2021 EMQ Technologies Co., Ltd. All Rights Reserved.
+%% Copyright (c) 2021 EMQ Technologies Co., Ltd. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.

apps/emqx/src/emqx_persistent_session_dummy_backend.erl

@@ -1,5 +1,5 @@
 %%--------------------------------------------------------------------
-%% Copyright (c) 2018-2021 EMQ Technologies Co., Ltd. All Rights Reserved.
+%% Copyright (c) 2021 EMQ Technologies Co., Ltd. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.

apps/emqx/src/emqx_persistent_session_gc.erl

@@ -1,5 +1,5 @@
 %%--------------------------------------------------------------------
-%% Copyright (c) 2017-2021 EMQ Technologies Co., Ltd. All Rights Reserved.
+%% Copyright (c) 2021 EMQ Technologies Co., Ltd. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.

apps/emqx/src/emqx_persistent_session_mnesia_backend.erl

@@ -1,5 +1,5 @@
 %%--------------------------------------------------------------------
-%% Copyright (c) 2018-2021 EMQ Technologies Co., Ltd. All Rights Reserved.
+%% Copyright (c) 2021 EMQ Technologies Co., Ltd. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.

apps/emqx/src/emqx_persistent_session_sup.erl

@@ -1,5 +1,5 @@
 %%--------------------------------------------------------------------
-%% Copyright (c) 2018-2021 EMQ Technologies Co., Ltd. All Rights Reserved.
+%% Copyright (c) 2021 EMQ Technologies Co., Ltd. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.

apps/emqx/src/emqx_router_utils.erl

@@ -1,5 +1,5 @@
 %%--------------------------------------------------------------------
-%% Copyright (c) 2017-2021 EMQ Technologies Co., Ltd. All Rights Reserved.
+%% Copyright (c) 2021 EMQ Technologies Co., Ltd. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.

apps/emqx/src/emqx_session_router.erl

@@ -1,5 +1,5 @@
 %%--------------------------------------------------------------------
-%% Copyright (c) 2017-2021 EMQ Technologies Co., Ltd. All Rights Reserved.
+%% Copyright (c) 2021 EMQ Technologies Co., Ltd. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.

apps/emqx/src/emqx_session_router_worker.erl

@@ -1,5 +1,5 @@
 %%--------------------------------------------------------------------
-%% Copyright (c) 2018-2021 EMQ Technologies Co., Ltd. All Rights Reserved.
+%% Copyright (c) 2021 EMQ Technologies Co., Ltd. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.

apps/emqx/src/emqx_session_router_worker_sup.erl

@@ -1,5 +1,5 @@
 %%--------------------------------------------------------------------
-%% Copyright (c) 2018-2021 EMQ Technologies Co., Ltd. All Rights Reserved.
+%% Copyright (c) 2021 EMQ Technologies Co., Ltd. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.

apps/emqx/test/emqx_persistent_session_SUITE.erl

@@ -1,5 +1,5 @@
 %%--------------------------------------------------------------------
-%% Copyright (c) 2020-2021 EMQ Technologies Co., Ltd. All Rights Reserved.
+%% Copyright (c) 2021 EMQ Technologies Co., Ltd. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.