firewall4: update to latest Git HEAD

a0518b6 fw4: gracefully handle unsupported hardware offloading
ac99eba init: fix boot action in init script

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:=2022-02-07
-PKG_SOURCE_VERSION:=b54f462272c3a68a1a733a9037dc7c109c54499d
-PKG_MIRROR_HASH:=dc9ffcc94e3a2d461da22f740d19112a9ea9fedbeb58051a7c79bdca3b145d2d
+PKG_SOURCE_DATE:=2022-02-07.1
+PKG_SOURCE_VERSION:=a0518b6d0273ad3267e65953e52989a1589fefab
+PKG_MIRROR_HASH:=feebf9cbcdf6e5f702edea711c8b36dbaa7609c32e4fe5a2abbf1aa288dc7c6a
 PKG_MAINTAINER:=Jo-Philipp Wich <[email protected]>
 PKG_LICENSE:=ISC