Fileshipper v1.2.0

• FEATURE: PHP 8 support
• FEATURE: Give guidance on potential misconfiguration (#34)
• FEATURE: do not fail on malformed config file (#35)

v1.1.0

• Added XLSX file support

v1.0.1

• CSV files should give NULL for volumns with empty strings (#6)
• Small documentation fix

v1.0.0

Initial release