[openwrt/openwrt] firewall4: update to latest Git HEAD

[LEDE Commits]

jow pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/3a6b187e03e18db99bbedd74fe7b822b9533a08b

commit 3a6b187e03e18db99bbedd74fe7b822b9533a08b
Author: Jo-Philipp Wich <jo at mein.io>
AuthorDate: Thu Apr 1 00:21:55 2021 +0200

    firewall4: update to latest Git HEAD
    
    29fba84 tests: expand testing
    6bf82a8 fw4.uc: fix family test functions
    25b2c7d fw4.uc: fix parsing boolean "0" values
    694d428 rule.uc: fix redundant whitespace in rules without target
    7f69fbb ruleset.uc: reduce empty lines in output
    8f8e42c fw4.uc: gracefully handle missing defaults section
    25287af treewide: remove ucode module preloading
    802b685 fw4.uc: remove upvalue caching
    
    Signed-off-by: Jo-Philipp Wich <jo at mein.io>
---
 package/network/config/firewall4/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/network/config/firewall4/Makefile b/package/network/config/firewall4/Makefile
index cdc3ab9c56..bfe10cfb8f 100644
--- a/package/network/config/firewall4/Makefile
+++ b/package/network/config/firewall4/Makefile
@@ -9,9 +9,9 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/firewall4.git
-PKG_SOURCE_DATE:=2021-03-19
-PKG_SOURCE_VERSION:=59dbb982b7fefa480196dec03ba51c4f8c4dd7ae
-PKG_MIRROR_HASH:=3f37bea16fa553539d820cc49be92e23d3e1fd9b52db57dcbd06e78070044930
+PKG_SOURCE_DATE:=2021-03-31
+PKG_SOURCE_VERSION:=29fba840201287b9265888adba6298779b750af5
+PKG_MIRROR_HASH:=1d26a611aeecdf37f09e4cdee6b192e5da087abf6e0fc7a9ca97a80e58d14222
 PKG_MAINTAINER:=Jo-Philipp Wich <jo at mein.io>
 PKG_LICENSE:=ISC