firewall4: update to latest Git HEAD

firewall4: update to latest Git HEAD

16a1070 fw4.uc: handle zone masq6 option
5f61dbf ruleset: fix chain selection for mark and dscp targets
0bc844b ruleset: properly deal with wildcards in zone device selectors
101988d fw4: fix family comparisons
127dbc0 ruleset: emit AF specific rules for DSCP matches
d63cb89 fw4: fix parsing inverted numeric DSCP values
8c8a867 fw4: fix wrong `parse_network()` return value on `parse_subnet()` failure
f85bb2d ruleset: consolidate zone matches for raw_prerouting and raw_output chains
5669bc7 fw4: consolidate device grouping logic
94f03e0 ruleset: properly render redirect targets without port
fff9779 fw4: fix family selection logic for redirect rules
ca88fcd tests: update interface dump mock data
e60bb4b ruleset: support non-contiguous address masks
8fec51a fw4: fix potential crashes when parsing invalid redirect sections
c08eb44 fw4: fix redirect destination zone resolving
0df6ba0 fw4: fix address selection logic for DNAT reflection rules
60a2518 tests: add test coverage for redirect rules
e479eff fw4: add RFC-8622 'Least Effort' (LE) DSCP mark
ac8a737 ruleset: remove redundant syn check
bd5dc4b tests: run testcases in strict mode
3ee6a5c ruleset: fix undeclared variable access uncovered by strict mode

Signed-off-by: Jo-Philipp Wich <jo@mein.io>