0.47a BETA 2

.: Clients which send filtered messages will now also be identified as spammers
.: Fixed a bug with HTTP/Peercache sources (SiRob)
.: Fixed a problem with converting known2.met - it should not rehash files anymore when updating from a prior version

Unk: Continued work with Kad2.0. Only host side funcational still
Unk: More tweaks to Kad1.0.
Unk: Correction to "Change in LPhant version display (Famerlor)"
Unk: Make sure Kad config files are not read by older clients as they may contain tags they cannot read.

.: Fixed a bug which could cause problems when loading part.met files of large files (SiRob)
.: Changed the protocol to check the hash+filesize instead only the hash on requested files