flow/var: Release key storage #11742

Job	Run time
Prepare dependencies	33s
Prepare cbindgen	48s
Debian 12 Dist Builder	5m 38s
MacOS Latest	9m 48s
Debian 12	24m 22s
AlmaLinux 9 (no jansson)	1m 7s
Windows MSYS2 MINGW64 (libpcap)	26m 58s
Ubuntu 24.04 (cocci)	22m 17s
Windows MSYS2 MINGW64 (NPcap)	26m 15s
Windows MSYS2 MINGW64 (WinDivert)	12m 15s
AlmaLinux 8	4m 56s
AlmaLinux 9	11m 13s
AlmaLinux 9 Test Templates	4m 44s
AlmaLinux 9 (Minimal/Recommended Build)	3m 56s
Debian 10	7m 23s
Debian 11 (xdp)	7m 16s
Debian 12 MSRV	24m 37s
Fedora 39 (clang, debug, asan, wshadow, rust-strict, systemd)	13m 49s
Fedora 39 (gcc, debug, asan, wshadow, rust-strict)	8m 1s
Fedora 39 (Suricata Verify codecov)	9m 42s
Fedora 40 (clang, debug, asan, wshadow, rust-strict, systemd)	7m 54s
Fedora 40 (gcc, debug, asan, wshadow, rust-strict)	7m 34s
Fedora 40 (non-root, debug, clang, asan, wshadow, rust-strict)	6m 52s
Ubuntu 20.04 (-DNDEBUG)	10m 1s
Ubuntu 22.04 (fuzz corpus coverage)	10m 45s
Ubuntu 22.04 (unittests coverage)	7m 27s
Ubuntu 22.04 (Debug Validation)	10m 7s
Ubuntu 22.04 (DPDK Build) (22.11.3)	13m 49s
Ubuntu 22.04 (Fuzz)	6m 11s
Ubuntu 22.04 (Minimal/Recommended Build)	2m 50s
Ubuntu 22.04 (DPDK Build) (21.11.5)	12m 14s
Ubuntu 22.04 (Netmap build)	3m 32s
Ubuntu 22.04 (DPDK Build) (20.11.9)	10m 39s
Ubuntu 22.04 (DPDK Build) (19.11.14)	8m 57s
CentOS Stream 9	7m 14s
Ubuntu 20.04 (unsupported rust)	1m 18s
	5h 53m 2s

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