Update copyright years and author last name

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

man/Makefile.am

@@ -1,4 +1,4 @@
-# Copyright (c) 2018-2019  Joachim Nilsson <troglobit@gmail.com>
+# Copyright (c) 2018-2020  Joachim Wiberg <troglobit@gmail.com>
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without

man/logger.1

@@ -1,5 +1,5 @@
 .\"                                                              -*- nroff -*-
-.\" Copyright (c) 2018, 2019  Joachim Nilsson <troglobit@gmail.com>
+.\" Copyright (c) 2018-2020  Joachim Wiberg <troglobit@gmail.com>
 .\" All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
@@ -25,7 +25,7 @@
 .\" 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.
-.Dd Dec 7, 2019
+.Dd Aug 31, 2020
 .Dt LOGGER 1
 .Os sysklogd v2.1
 .Sh NAME
@@ -159,7 +159,7 @@ is used.
 .Xr syslogd 8
 .Sh AUTHORS
 .Nm
-was originally written by Joachim Nilsson to be a part of the
+was originally written by Joachim Wiberg to be a part of the
 .Xr finit 1
 system monitor (PID 1), where it is called
 .Nm logit .

man/syslogd.8

@@ -30,7 +30,7 @@
 .\"     @(#)syslogd.8	8.1 (Berkeley) 6/6/93
 .\" $FreeBSD$
 .\"
-.Dd December 9, 2019
+.Dd Aug 31, 2020
 .Dt SYSLOGD 8
 .Os sysklogd v2.1
 .Sh NAME
@@ -491,7 +491,7 @@ with
 the project was abandoned.
 .Pp
 In 2018
-.An Joachim Nilsson Aq Mt troglobit@gmail.com
+.An Joachim Wiberg Aq Mt troglobit@gmail.com
 picked up maintenance.  In 2019 the project was revived with fresh DNA
 strands from both
 .Fx