Make serialization/compression wrappers more monadic.
Make serialization/compression wrappers more monadic.

mavam/vast,mavam/vast,pmos69/vast,vast-io/vast,mavam/vast,vast-io/vast,pmos69/vast,pmos69/vast,pmos69/vast,vast-io/vast,vast-io/vast,mavam/vast,vast-io/vast