addrwatch: Update to 1.0.1

Switch to codeload for smaller filesize. We need to run autoreconf anyway

Signed-off-by: Rosen Penev <rosenp@gmail.com>

net/addrwatch/patches/002-fix-uclibc-sysconf.patch

@@ -1,6 +1,6 @@
 --- a/src/addrwatch.c
 +++ b/src/addrwatch.c
-@@ -492,7 +492,7 @@ int main(int argc, char *argv[])
+@@ -485,7 +485,7 @@ int main(int argc, char *argv[])
  	argp_parse(&argp, argc, argv, 0, &optind, 0);
  
  	if (!cfg.hostname) {