net/miniupnpd: Patch to improve logging

- Clearer logging of enabled protocols/ports, IPv6 mapping, and UPnP IGD
  compatibility mode
- Log warnings with an enabled allow third-party mapping option
- Log less with default/info log level
- Remove excessive logging of normally occurring messages
- Remove multiple log messages for the same event
- Remove excessive logging caused by a daemon bug

Link: https://github.com/Self-Hosting-Group/miniupnp/tree/improve-logging

Author: Self-Hosting-Group

net/miniupnpd/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	miniupnpd
 DISTVERSION=	2.3.9
-PORTREVISION=	2
+PORTREVISION=	3
 PORTEPOCH=	1
 CATEGORIES=	net
 MASTER_SITES=	http://miniupnp.free.fr/files/ \