maintainer update: net/swirc 3.4.2 -> 3.4.3

Index: Makefile
===================================================================
RCS file: /cvs/ports/net/swirc/Makefile,v
retrieving revision 1.25
diff -u -p -r1.25 Makefile
--- Makefile 22 Feb 2023 22:05:00 -0000 1.25
+++ Makefile 10 Mar 2023 17:14:34 -0000
@@ -1,5 +1,5 @@
COMMENT = curses icb and irc client
-DISTNAME = swirc-3.4.2
+DISTNAME = swirc-3.4.3
CATEGORIES = net
HOMEPAGE = https://www.nifty-networks.net/swirc/

Index: distinfo
===================================================================
RCS file: /cvs/ports/net/swirc/distinfo,v
retrieving revision 1.22
diff -u -p -r1.22 distinfo
--- distinfo 22 Feb 2023 22:05:00 -0000 1.22
+++ distinfo 10 Mar 2023 17:14:34 -0000
@@ -1,2 +1,2 @@
-SHA256 (swirc-3.4.2.tgz) = zf5NfVh5tAeR91n+lKldxrMQxUocaFeQ/I0kR7ov3Jc=
-SIZE (swirc-3.4.2.tgz) = 302886
+SHA256 (swirc-3.4.3.tgz) = AIyvJO7e7qrYXA9I7nQXhUXBRn61WqxbkC/aONeBecI=
+SIZE (swirc-3.4.3.tgz) = 320478
Hi ports@,

Today I released net/swirc 3.4.3 which comes with code improvements
and new translations. No new bugs were fixed/found.

From the changelog:
## [3.4.3] - 2023-03-10 ##
- **Added** code improvements:
- **Added** constructors/destructors
- **Added** improved algorithms
- **Added** usage of initializer lists
- **Added** usage of new/delete
- **Deleted** unused includes
- ...
- **Added** event `320` (the same as `275` and `671`, whois ssl)
- **Added** MULTIPLE new translations

I attach a diff.

Best regards
Markus