Fix: conclude server-probe earlier if all results are in #48
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Additionally, change the direct-ip-detection timeout to three
seconds instead of one, to give servers more time to respond.
Before this PR, server-probe always took 2-seconds, no matter what type of server you had. But we had enough information to conclude a lot earlier in many situations.
Additionally, we only wait 1 seconds for direct-ip-detection to conclude, which is rather tight. OpenTTD itself gives connections 3 seconds, so we should do the same.
In result, with this PR:
As fallback, in case we have a bug or what-ever in the above, after 7 seconds it concludes no matter what. This really is just a safe-guard.