forked from I2P_Developers/i2p.i2p
- Redefine the repliable datagram signature for non-DSA_SHA1 sig types;
was the sig of the SHA-256 of the payload, now the sig of the payload itself.
This is an incompatible change but nobody is yet using the new
sig types for datagram applications.
- Don't pollute the hash cache with hashes of payloads
- Check for too-big datagrams
- Remove assertion check
- Cleanups