observium-agent: Update to version 23.1

- Update from version 18.9.1 to 23.1
- Update of rootfile not required
- Changelog - There is no changelog file inb the source tarball.
   The commit changes are done in a SVN change management system. There is a Changelog
   page on the website, https://changelog.observium.org/, but this identifies all changes
   by their SVN number but with no relationship to the release version number.
- I have not been able to find out how to identify what changes have been made between
   version 18.9.1 and 23.1

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

lfs/observium-agent

@@ -1,7 +1,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007-2018  IPFire Team  <info@ipfire.org>                     #
+# Copyright (C) 2007-2023  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -26,7 +26,7 @@ include Config
 
 SUMMARY    = Observium agent
 
-VER        = 18.9.1
+VER        = 23.1
 
 THISAPP    = observium-community-$(VER)
 DL_FILE    = $(THISAPP).tar.gz
@@ -34,7 +34,7 @@ DL_FROM    = $(URL_IPFIRE)
 DIR_APP    = $(DIR_SRC)/observium
 TARGET     = $(DIR_INFO)/$(THISAPP)
 PROG       = observium-agent
-PAK_VER    = 1
+PAK_VER    = 2
 
 DEPS       = xinetd
 
@@ -48,7 +48,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 08f07f93e88bfcd62851d2a3cc97d9dc7bc45de159f41948dd0ccb14de299d489767c5c0c7a2246673321a8a7c1e471b740ba23f05fde99c0e1a65c5ebce8ce1
+$(DL_FILE)_BLAKE2 = d89e8bd454bff4dfcf56bb95619747de53ee6b84d7f4f201058d654494252f3bc725013a5f08b6d635be30234474a4de9379275b593e031efb9a3f216641cd7c
 
 install : $(TARGET)