A new feature flag called serialize is created inside Cargo.toml
Structures and enums implement serialization and deserialization only when the feature is enabled
This feature flag is enabled by default since the main CLI requires reading serialized data
Upstream libraries can add default-features = false in their Cargo.toml while adding poasta as a dependency which will remove serialization and deserialization capabilities and gate the save_graph and load_graph functions
Fixes #19
Changes
serializeis created insideCargo.tomldefault-features = falsein theirCargo.tomlwhile adding poasta as a dependency which will remove serialization and deserialization capabilities and gate thesave_graphandload_graphfunctions