Version 1.0.0

Added

• csvReader {...} and csvReaderAsync {...} for reading a CSV file or returning null if something goes wrong (#5).
• strictCsvReader {...} and strictCsvReaderAsync {...} for reading a CSV file or throwing an exception if something goes wrong (#7).
• csvWriter {...} and csvWriterAsync {...} for writing rows in a CSV file or returning null if something goes wrong (#8).
• strictCsvWriter {...} and strictCsvWriterAsync {...} for writing rows in a CSV file or throwing an exception if something goes wrong (#14).