firewall4: update to latest Git HEAD

a4484d4 fw4: support automatic includes
ca7e3a1 fw4: honour enabled option of include sections
5a02f74 tests: add missing fs.stat) mock data for `nf_conntrack_dummy`
111a7f7 fw4: don't inherit zone family from ct helpers

Signed-off-by: Jo-Philipp Wich <[email protected]>

package/network/config/firewall4/Makefile

@@ -9,9 +9,9 @@ PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/firewall4.git
-PKG_SOURCE_DATE:=2022-06-17
-PKG_SOURCE_VERSION:=15c38317eff2bdef963cc3032512ce6cf191dadb
-PKG_MIRROR_HASH:=cff2beca5ef6c337ce8f0e93466509071dc8c614216b974c4adf4848d67f52e0
+PKG_SOURCE_DATE:=2022-08-12
+PKG_SOURCE_VERSION:=a4484d4612931800583a7219271b63224491244c
+PKG_MIRROR_HASH:=f23799cf619395eab0c46050bb52b0a177e37056ff11dc146be6a358af367ae2
 PKG_MAINTAINER:=Jo-Philipp Wich <[email protected]>
 PKG_LICENSE:=ISC