- Encode, Decode, Marshal, and Unmarshal are changed to accept single argument. EncodeMulti and DecodeMulti are added as replacement.
- Added EncodeInt8/16/32/64 and EncodeUint8/16/32/64.
- Encoder changed to preserve type of numbers instead of chosing most compact encoding. The old behavior can be achieved with Encoder.UseCompactEncoding.