darkstat: Network bandwidth monitor - version 3.0.719

Signed-off-by: Jean-Michel Lacroix <lacroix@lepine-lacroix.info>
From the oldpackages.
Updated to version 3.0.719, new config file to add more options
Rewritten init file to take in account the new config file and
removing a bug when stopping the daemon.

Corrected license information in Makefile
Signed-off-by: Jean-Michel Lacroix <lacroix@lepine-lacroix.info>

net/darkstat/patches/100-do-not-use-NI_IDN.patch

@@ -0,0 +1,12 @@
+--- a/dns.c
++++ b/dns.c
+@@ -347,9 +347,6 @@ dns_main(void)
+ 
+          reply.addr = ip;
+          flags = NI_NAMEREQD;
+-#  ifdef NI_IDN
+-         flags |= NI_IDN;
+-#  endif
+          switch (ip.family) {
+             case IPv4:
+                sin.sin_family = AF_INET;