2edd8b groups/251.native_packages_lib.group: libidn2: bump to v2.3.4

Authored and Committed by Redfoxmoon 2 years ago
    groups/251.native_packages_lib.group: libidn2: bump to v2.3.4
    
    Signed-off-by: Ørjan Malde <red@foxi.me>