Release 1.0.0 (2022-02-11)

Fixed

• greatCircle calculator returned NAN #159
• Suppressed deprecation warning for JsonSerializable in PHP 8.1 #167
• Added floor on implicit float to in conversion #166
• Haversine distance calculation #158

Added

• New coordinate format "Degree Decimal Minutes" available with toDegreeDecimalMinutes() [BC break]
• Support PHP 8.1
• Support Symfony 6, removed Symfony 3.4

Change

• Increased precision of initialBearing() and finalBearing()