misc: update incorrect copyright year ranges
Closes #7577
diff --git a/docs/examples/ephiperfifo.c b/docs/examples/ephiperfifo.c
index d01c99b..66d633c 100644
--- a/docs/examples/ephiperfifo.c
+++ b/docs/examples/ephiperfifo.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
diff --git a/lib/strdup.c b/lib/strdup.c
index 05ccdfa..85cf33b 100644
--- a/lib/strdup.c
+++ b/lib/strdup.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
diff --git a/lib/strdup.h b/lib/strdup.h
index 5cbeaac..8c8a6f2 100644
--- a/lib/strdup.h
+++ b/lib/strdup.h
@@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
diff --git a/lib/vtls/mbedtls_threadlock.c b/lib/vtls/mbedtls_threadlock.c
index 642f732..751755c 100644
--- a/lib/vtls/mbedtls_threadlock.c
+++ b/lib/vtls/mbedtls_threadlock.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 2013 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2013 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 2010, 2011, Hoi-Ho Chan, <hoiho.chan@gmail.com>
*
* This software is licensed as described in the file COPYING, which
diff --git a/src/tool_util.c b/src/tool_util.c
index 27c9568..a16852c 100644
--- a/src/tool_util.c
+++ b/src/tool_util.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
diff --git a/tests/dictserver.py b/tests/dictserver.py
index 4ef5613..72d48a5 100755
--- a/tests/dictserver.py
+++ b/tests/dictserver.py
@@ -7,7 +7,7 @@
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 2008 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 2008 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
diff --git a/tests/libtest/lib1565.c b/tests/libtest/lib1565.c
index ba0bd13..24fff72 100644
--- a/tests/libtest/lib1565.c
+++ b/tests/libtest/lib1565.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
diff --git a/tests/libtest/lib1915.c b/tests/libtest/lib1915.c
index f4b3826..7b4d91d 100644
--- a/tests/libtest/lib1915.c
+++ b/tests/libtest/lib1915.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2020 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
diff --git a/tests/libtest/testutil.c b/tests/libtest/testutil.c
index 5bf6a93..a37a1b1 100644
--- a/tests/libtest/testutil.c
+++ b/tests/libtest/testutil.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
diff --git a/tests/negtelnetserver.py b/tests/negtelnetserver.py
index 3fbec2b..fc672d3 100755
--- a/tests/negtelnetserver.py
+++ b/tests/negtelnetserver.py
@@ -6,7 +6,7 @@
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 2017 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 2017 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
diff --git a/tests/server/tftpd.c b/tests/server/tftpd.c
index 2a0818a..6a66404 100644
--- a/tests/server/tftpd.c
+++ b/tests/server/tftpd.c
@@ -15,7 +15,7 @@
*/
/*
- * Copyright (C) 2005 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 2005 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (c) 1983, Regents of the University of California.
* All rights reserved.
*
diff --git a/tests/server/util.h b/tests/server/util.h
index 4c93611..140e349 100644
--- a/tests/server/util.h
+++ b/tests/server/util.h
@@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
diff --git a/tests/smbserver.py b/tests/smbserver.py
index 5f13c2f..639f021 100755
--- a/tests/smbserver.py
+++ b/tests/smbserver.py
@@ -6,7 +6,7 @@
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 2017 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 2017 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
