games-simulation/openrct2: bump to version 0.2.4

games-simulation/openrct2: bump to version 0.2.4

Changes:
  - Bump to EAPI=7.
  - Updated objects, replays and title-sequences versions.
  - Switch entierly from gnome2-utils to xdg-utils.
  - Added use flags for dedicated server and lightfx.
  - Added missing curl and icu dependency to DEPEND/RDEPEND.
  - Added missing pkgconfig depdendeny to BDEPEND.
  - Added initd/confd scripts for dedicated server.
  - Added GLEP 81 group/user for dedicated server.
  - Added patches for better Gentoo integration,
    so game files can be installed globally.
  - Updated options for cmake configure,
    which also fixes a QA warning.
  - Updated description how to install data files.
  - Fixed tests, so no tests needs to be disabled.
  - Updated metadata.xml with a better description.
  - Taking ownership by myself.

Closes: https://bugs.gentoo.org/660274
Closes: https://bugs.gentoo.org/687810
Closes: https://bugs.gentoo.org/696578
Closes: https://github.com/gentoo/gentoo/pull/13606
Package-Manager: Portage-2.3.80, Repoman-2.3.19
Signed-off-by: Conrad Kostecki <conikost@gentoo.org>