HBSD: Welcome 2023!

"Maybe this year will be better than the last." -- Counting Crows

Signed-off-by:	Shawn Webb <shawn.webb@hardenedbsd.org>
MFC-to:		13-STABLE

COPYRIGHT

@@ -1,5 +1,31 @@
 #	@(#)COPYRIGHT	8.2 (Berkeley) 3/21/94
 
+The compilation of software known as HardenedBSD is distributed under the
+following terms:
+
+Copyright (c) 2013-2023 The HardenedBSD Project.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
 The compilation of software known as FreeBSD is distributed under the
 following terms:
 

sys/sys/copyright.h

@@ -34,7 +34,7 @@
 #endif
 
 #define COPYRIGHT_HardenedBSD \
-	"Copyright (c) 2013-2022 The HardenedBSD Project.\n"
+	"Copyright (c) 2013-2023 The HardenedBSD Project.\n"
 
 /* FreeBSD */
 #define COPYRIGHT_FreeBSD \