[openwrt/openwrt] firewall4: bump to git HEAD

[LEDE Commits]

stintel pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/4d1f13356196103769e610920a9681b731b089d3

commit 4d1f13356196103769e610920a9681b731b089d3
Author: Stijn Tintel <stijn at linux-ipv6.be>
AuthorDate: Thu Jan 6 21:30:14 2022 +0200

    firewall4: bump to git HEAD
    
     main.uc: fix device gathering
    
    Signed-off-by: Stijn Tintel <stijn at linux-ipv6.be>
---
 package/network/config/firewall4/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/network/config/firewall4/Makefile b/package/network/config/firewall4/Makefile
index 3e32d546fa..c667e530dc 100644
--- a/package/network/config/firewall4/Makefile
+++ b/package/network/config/firewall4/Makefile
@@ -10,8 +10,8 @@ PKG_RELEASE:=$(AUTORELEASE)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/firewall4.git
 PKG_SOURCE_DATE:=2022-01-06
-PKG_SOURCE_VERSION:=be5f4e33c6388935651e6a87c4e5348ade0bd714
-PKG_MIRROR_HASH:=771ca10763754772eb3c420612a109bf7bb1eab240835c74c8e87e198b2beb95
+PKG_SOURCE_VERSION:=b68cf67019452527d6a5a967b823a39dd1ba1edd
+PKG_MIRROR_HASH:=8ae8bc8ce71e55adc6d89bd5f97c90834127c733d22e37182119d45eb77c0583
 PKG_MAINTAINER:=Jo-Philipp Wich <jo at mein.io>
 PKG_LICENSE:=ISC