[crossfire] Archetypes collection changes proposal

[Nathaniel Kipps]

> Do maps have a place here, as well?

FWIW, I think distributing maps, arches, artifacts, recipes,
treasurelists, etc., as a single unit makes sense to me.

The original proposal of moving the collect phase into server-start,
instead of server-compile, is a good one. A few more seconds on server
startup is really not so bad. More optimization would always be nice,
but a server that can still start faster than a client means it is
more than fast enough already.

--DraugTheWhopper