Version 0.1.0

• enabled load_method overwrite

• added msgspec as a dependency

• refactor msgspec integration resemble singer-sdk 0.39.0 more closely

• updated connector create_engine to use msgspec

• override of process_batch_file to use msgspec

• batch message records are pre-processed and datetimes parsed (singer-sdk batch mode works now)

• added cleanup_batch_files, batch files once loaded are deleted

• update methods/functions to match singer-sdk closer