server_compile.sh & start_server.sh for Linux ioq3 sysadmins

If your distribution doesn’t include such niceties, these could help a
newbie get started with a compiled build of ioquake3 for servers and a
short script to get started.

misc/linux/start_server.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+echo "Edit this script to change the path to ioquake3's dedicated server executable and which binary if you aren't on x86_64.\n Set the sv_dlURL setting to a url like http://yoursite.com/ioquake3_path for ioquake3 clients to download extra data"
+~/ioquake3/ioq3ded.x86_64 +set dedicated 2 +set sv_allowDownload 1 +set sv_dlURL "" +set com_hunkmegs 64