[source] mdns: bump to latest git HEAD

[LEDE Commits]

blogic pushed a commit to source.git, branch master:
https://git.lede-project.org/ef94b9d08ec73d7fbc388a3ae27b5ca893801889

commit ef94b9d08ec73d7fbc388a3ae27b5ca893801889
Author: John Crispin <john at phrozen.org>
AuthorDate: Mon Dec 19 08:51:55 2016 +0100

    mdns: bump to latest git HEAD
    
    be8ae8d cmake: Search for libjson-c
    1fa9077 Fix IPv6 read
    846369c Revert "mdnsd: interface: enable looped back messages"
    
    Signed-off-by: John Crispin <john at phrozen.org>
---
 package/network/services/mdns/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/network/services/mdns/Makefile b/package/network/services/mdns/Makefile
index c45ca3b..556b4b8 100644
--- a/package/network/services/mdns/Makefile
+++ b/package/network/services/mdns/Makefile
@@ -8,14 +8,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=mdns
-PKG_VERSION:=2016-05-23
+PKG_VERSION:=2016-12-19
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
 PKG_SOURCE_URL=$(LEDE_GIT)/project/mdnsd.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=8a70b2b47dd328f8180e5ecaa7bdc817f574a81b
+PKG_SOURCE_VERSION:=be8ae8d0b5f2e8651edf0cc8f35916fc4b71d1ac
 PKG_MIRROR_HASH:=f40f67c68ee62bd1967a5d32c3eb5601a7927c7ebd52da27029019c2fe9307d3
 
 PKG_MAINTAINER:=John Crispin <john at phrozen.org>