[neon-notifications] user Snapshot Done

[Neon CI]

labplot             source    2.8.1-0xneon+20.04+focal+build28        2.8.1-0xneon+20.04+focal+build27        
livecd-rootfs       source    2.664.18+p20.04+git20210312.1046        2.664.17+p20.04+git20210216.1801        
sddm                source    0.19.0-2+20.04+focal+build23            0.19.0-2+20.04+focal+build20