package/libndp: bump version to 1.5

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libndp/libndp.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBNDP_VERSION = v1.4
+LIBNDP_VERSION = v1.5
 LIBNDP_SITE = $(call github,jpirko,libndp,$(LIBNDP_VERSION))
 LIBNDP_LICENSE = LGPLv2.1+
 LIBNDP_LICENSE_FILES = COPYING