• Update deskutils/xfce4-tumbler to 0.2.0 [1]
• Update x11-fm/thunar 1.6.12 [2]
• Silence USES portlint warning [2]
• Regenerate patches [2]
• Add warning about COVER tunar plugin requiring manual configuration [1]

PR: 220805 [1], 220407 [2]
Submitted by: Olivier Duchateau <duchateau.olivier@gmail.com>