libnetfilter-conntrack: update to 1.0.7

Signed-off-by: Peter Wagner <tripolar@gmx.at>
[split from https://github.com/openwrt/openwrt/pull/1274]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

package/libs/libnetfilter-conntrack/Makefile

@@ -12,9 +12,9 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://git.netfilter.org/libnetfilter_conntrack
-PKG_SOURCE_DATE:=2017-07-25
-PKG_SOURCE_VERSION:=e870432649955d377a73ee5a72cb23f0f6b5e4c5
-PKG_MIRROR_HASH:=6891e6bea956d5d3514524918f439dfe8b5806397d8d40d1afc69b9bfebc1d57
+PKG_SOURCE_DATE:=2018-05-01
+PKG_SOURCE_VERSION:=3ccae9f5b2a9564cd63699ba60e54a46bc0d73b6
+PKG_MIRROR_HASH:=c978ef0fa5b7379de2909ca5d9c599ac63b4f8166f5971d58f6e074a922d996f
 
 PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>