d1454e groups.d/231.native_packages_etc.group: expat: bump to v2.6.0

Authored and Committed by Redfoxmoon 10 months ago
    groups.d/231.native_packages_etc.group: expat: bump to v2.6.0
    
    Signed-off-by: Ørjan Malde <red@foxi.me>