netifd: add mtu6 option to override IPv6 MTU

Signed-off-by: Steven Barth <steven@midlink.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46135 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/network/config/netifd/Makefile

 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=netifd
-PKG_VERSION:=2015-06-08
+PKG_VERSION:=2015-06-24
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=http://git.openwrt.org/project/netifd.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=8795f9ef89626cd658f615c78c6a17e990c0dcaa
+PKG_SOURCE_VERSION:=5b29ffda0099c3bcb8d17a728e1e89dc21a2e68d
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MAINTAINER:=Felix Fietkau <nbd@openwrt.org>
 # PKG_MIRROR_MD5SUM:=