copyright: update all copyright lines and remove year ranges

- they are mostly pointless in all major jurisdictions
- many big corporations and projects already don't use them
- saves us from pointless churn
- git keeps history for us
- the year range is kept in COPYING

checksrc is updated to allow non-year using copyright statements

Closes #10205

12 files changed, 13 insertions, 13 deletions

diff --git a/packages/OS400/ccsidcurl.c b/packages/OS400/ccsidcurl.c
index b7ef28cae..86b6760c4 100644
--- a/packages/OS400/ccsidcurl.c
+++ b/packages/OS400/ccsidcurl.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 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/packages/OS400/ccsidcurl.h b/packages/OS400/ccsidcurl.h
index 9bd2ae7dd..a6d597b55 100644
--- a/packages/OS400/ccsidcurl.h
+++ b/packages/OS400/ccsidcurl.h
@@ -7,7 +7,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 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/packages/OS400/chkstrings.c b/packages/OS400/chkstrings.c
index 6f8d38b77..74f27876c 100644
--- a/packages/OS400/chkstrings.c
+++ b/packages/OS400/chkstrings.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 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/packages/OS400/curl.inc.in b/packages/OS400/curl.inc.in
index 6508b964d..7eac3fd27 100644
--- a/packages/OS400/curl.inc.in
+++ b/packages/OS400/curl.inc.in
@@ -5,7 +5,7 @@
       *                            | (__| |_| |  _ <| |___
       *                             \___|\___/|_| \_\_____|
       *
-      * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+      * Copyright (C) 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/packages/OS400/initscript.sh b/packages/OS400/initscript.sh
index 4facf17ed..75431f5a5 100644
--- a/packages/OS400/initscript.sh
+++ b/packages/OS400/initscript.sh
@@ -6,7 +6,7 @@
 #                            | (__| |_| |  _ <| |___
 #                             \___|\___/|_| \_\_____|
 #
-# Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 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/packages/OS400/make-include.sh b/packages/OS400/make-include.sh
index daf32627c..aec410e03 100644
--- a/packages/OS400/make-include.sh
+++ b/packages/OS400/make-include.sh
@@ -6,7 +6,7 @@
 #                            | (__| |_| |  _ <| |___
 #                             \___|\___/|_| \_\_____|
 #
-# Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 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/packages/OS400/make-lib.sh b/packages/OS400/make-lib.sh
index 7bbd9fa2a..b870ad3fc 100644
--- a/packages/OS400/make-lib.sh
+++ b/packages/OS400/make-lib.sh
@@ -6,7 +6,7 @@
 #                            | (__| |_| |  _ <| |___
 #                             \___|\___/|_| \_\_____|
 #
-# Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 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
@@ -43,7 +43,7 @@ fi
 echo '#pragma comment(user, "libcurl version '"${LIBCURL_VERSION}"'")' > os400.c
 echo '#pragma comment(user, __DATE__)' >> os400.c
 echo '#pragma comment(user, __TIME__)' >> os400.c
-echo '#pragma comment(copyright, "Copyright (C) 1998-2016 Daniel Stenberg et al. OS/400 version by P. Monnerat")' >> os400.c
+echo '#pragma comment(copyright, "Copyright (C) Daniel Stenberg et al. OS/400 version by P. Monnerat")' >> os400.c
 make_module     OS400           os400.c
 LINK=                           # No need to rebuild service program yet.
 MODULES=
diff --git a/packages/OS400/make-src.sh b/packages/OS400/make-src.sh
index 327857d16..62654c36a 100644
--- a/packages/OS400/make-src.sh
+++ b/packages/OS400/make-src.sh
@@ -6,7 +6,7 @@
 #                            | (__| |_| |  _ <| |___
 #                             \___|\___/|_| \_\_____|
 #
-# Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 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/packages/OS400/make-tests.sh b/packages/OS400/make-tests.sh
index 9ac9d46d2..03e875d3a 100644
--- a/packages/OS400/make-tests.sh
+++ b/packages/OS400/make-tests.sh
@@ -6,7 +6,7 @@
 #                            | (__| |_| |  _ <| |___
 #                             \___|\___/|_| \_\_____|
 #
-# Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 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/packages/OS400/makefile.sh b/packages/OS400/makefile.sh
index b2c1b5918..4d1d98eff 100644
--- a/packages/OS400/makefile.sh
+++ b/packages/OS400/makefile.sh
@@ -6,7 +6,7 @@
 #                            | (__| |_| |  _ <| |___
 #                             \___|\___/|_| \_\_____|
 #
-# Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 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/packages/OS400/os400sys.c b/packages/OS400/os400sys.c
index 2cedc4fd7..d789519c9 100644
--- a/packages/OS400/os400sys.c
+++ b/packages/OS400/os400sys.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 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/packages/OS400/os400sys.h b/packages/OS400/os400sys.h
index f10723848..f3f461899 100644
--- a/packages/OS400/os400sys.h
+++ b/packages/OS400/os400sys.h
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 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