Read the metadata from a kryo input.
Read the metadata from a kryo input. The input should be positioned at the start of the serialized simple feature, just after reading the 'version' byte
input
Write metadata to the output.
Write metadata to the output. After this call, the output will be positioned to write the feature ID
output
number of serialized attributes
size of each offset (2 or 4 bytes)
the relative offset used to track attribute offsets