r1q2ded32 and r1q2ded64 are both of the latest build (8012) and have been compiled 10/2017.
gamei386.so and gamex86_64.so are also recently built. The ctf directory has the 64-bit game logic object in it as well.
r1q2ded-old wasn't built by me. I'm just hosting it because I couldn't find it online anywhere.
Special thanks to Zy Rykoa for the idea to put together a Q2CTF server and giving me the challenge to find the various mostly lost components of such a server.