Moved host_t and host_resolver_t to a new networking subfolder

src/libradius/radius_client.c

@@ -20,7 +20,7 @@
 #include <errno.h>
 
 #include <debug.h>
-#include <utils/host.h>
+#include <networking/host.h>
 #include <utils/linked_list.h>
 #include <threading/condvar.h>
 #include <threading/mutex.h>

src/libradius/radius_socket.h

@@ -25,7 +25,7 @@ typedef struct radius_socket_t radius_socket_t;
 
 #include "radius_message.h"
 
-#include <utils/host.h>
+#include <networking/host.h>
 
 /**
  * RADIUS socket to a server.