starting a complete rewrite for telehash v3.
cs3a: using a state structure to track the keys
Completed: cs3a: using a state structure to track the keys
cs3a: Added channel crypto
Renamed cs3a/{,cs3a_}cipher*
e3x: started work
Use the correct Base32 encoding
transports: started defining a good API
Better manager
e3x: (wip) basic packet handling
e3x: work in the exchange
e3x: adding basic exchange tests
e3x: working on channel implementation
e3x: working on the chanels state manager
e3x: working on channel state
e3x: working on channel state
Passing tests
dht/chord: work in progress
transports: reworking the intialization mechanisme
much better reliability