[tor-project] Unrecommended old 0.2.4.x and 0.2.5.x versions

Hi Peter, Sebastian,

I just removed "0.2.4.23,0.2.4.24,0.2.4.25,0.2.5.8-rc,0.2.5.9-rc,0.2.5.10" from the set of Tor versions that moria1 recommends as acceptable.

That's mainly because these are versions from before we added longclaw as a directory authority, so especially with dannenberg's rotated key (as of 0.2.8.1-alpha), those versions will have a tougher time believing today's consensus.

According to https://packages.debian.org/search?keywords=tor there aren't any supported Debian packages that want to use those versions. I did not check Ubuntu or others.

You should consider making this change too. :)

Thanks, --Roger