[openwrt/openwrt] firewall: update to latest git HEAD

[LEDE Commits]

dedeckeh pushed a commit to openwrt/openwrt.git, branch master:
https://git.lede-project.org/0f30f56e3857f3271796f4e5fa8f651841ab1a94

commit 0f30f56e3857f3271796f4e5fa8f651841ab1a94
Author: Hans Dedecker <dedeckeh at gmail.com>
AuthorDate: Wed Mar 21 21:45:56 2018 +0100

    firewall: update to latest git HEAD
    
    5cdf15e helpers.conf: add CT rtsp helper
    d5923f1 Reword rule comments
    c1a295a defaults: add support for xt_FLOWOFFLOAD rule
    41c2ab5 ipsets: add support for specifying entries
    
    Signed-off-by: Hans Dedecker <dedeckeh at gmail.com>
---
 package/network/config/firewall/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/network/config/firewall/Makefile b/package/network/config/firewall/Makefile
index 1da9620..44da26d 100644
--- a/package/network/config/firewall/Makefile
+++ b/package/network/config/firewall/Makefile
@@ -13,9 +13,9 @@ PKG_RELEASE:=2
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/firewall3.git
-PKG_SOURCE_DATE:=2018-03-02
-PKG_SOURCE_VERSION:=8ef12cb54dbd37466ab10586591eb84338475c2a
-PKG_MIRROR_HASH:=aab43e5f319e59d23fae354100f3e8cf6a24d4edbc1ada6b065c02e35c885f9b
+PKG_SOURCE_DATE:=2018-03-20
+PKG_SOURCE_VERSION:=5cdf15eead8153f81c3f80c4f58164f950845ac1
+PKG_MIRROR_HASH:=eaec17deb0f6712b73744d90b5af397ae418712b69be6fcbaebbe4c6cc9652fc
 PKG_MAINTAINER:=Jo-Philipp Wich <jo at mein.io>
 PKG_LICENSE:=ISC