REORG: include: move port_range.h to haproxy/port_range{,-t}.h
The port ranges didn't depend on anything. However they were missing
some includes such as stdlib and api-t.h which were added.
diff --git a/include/types/connection.h b/include/types/connection.h
index 3f72855..55f136f 100644
--- a/include/types/connection.h
+++ b/include/types/connection.h
@@ -30,7 +30,7 @@
#include <types/listener.h>
#include <types/obj_type.h>
-#include <types/port_range.h>
+#include <haproxy/port_range-t.h>
#include <haproxy/protocol-t.h>
#include <netinet/in_systm.h>