Page History

MessageAndOffset => Offset MessageSize Message
  Offset => int64  
  MessageSize => int32
  
  Message => Crc MagicByte Attributes Timestamp KeyLength Key HeadersLength Headers ValueLength Value
    Crc => int32
    MagicByte => int8  <---------------------- Bump up magic byte to 2
    Attributes => int8 <---------------------- Use Bit 4 as boolean flag for if headers present
    Timestamp => int64
    KeyLength => int32
    Key => bytes
    (optional) HeadersLength => int32 <--------------- NEW [optional] size of the byte[] of the serialised headers if headers
    (optional) Headers => bytes <--------------------- NEW [optional] serialised form of the headers Map<int, byte[]>
    ValueLength => int32
    Value => bytes