Fix server build on Ubuntu 20.04 and 22.04#82

Merged

stephanemagnenat merged 2 commits intoGlobulation2:masterfrom

Quipyowert2:fix-server-build

Apr 24, 2023

Commits on Apr 22, 2023

Fix undefined reference to Screen::scrollWheelEnabled.
Quipyowert2
committed

Commits on Apr 23, 2023

Bump debhelper compatibility level to v9.
Quipyowert2
committed