Add support for dedicated game servers (some packages do not provide clients and servers at the same time)
| Package | “dedicated” Flag Description |
|---|---|
| games-fps/doom3 | install only as a dedicated game server |
| games-fps/quake3-demo | install only as a dedicated game serer |
| games-fps/redeclipse | Install only as a dedicated game server |
| games-simulation/openttd | Build only the openttd server, and not the client. |