iptraf-ng: Update to version 1.2.2

iptraf-ng: Update to version 1.2.2

- Update from version 1.2.1 to 1.2.2
- Update of rootfile not required
- CVE fix in this version
- Changelog
    1.2.2
	- small cleanups: remove unused code/variable, correct format specifiers
	- serv.c: fix and validate port/ranges entering/loading/saving
	- SECURITY FIX: CVE-2024-52949: interface names: limit length to IFNAMSIZ

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>