ZCiCal::addDataNode support

You can now add datanodes to the main ZCiCal object with the addDataNode method.

PHP 8.4 Support

V1.0.11

Drop 8.0 testing

PHP 8.3

V1.0.10

PHP 8.3

Support for line folding

• Line folding support (thanks to @tanabi)
• Removed unless comments for better PHPStan support

Support for Apple Calendar

• Better support for Apple Calendar (thanks to @alexanderaltendorfer)
• Improved file test
• Validated all examples in https://icalendar.org

Wrap lines and CR/LF control codes

• Lines longer than 72 characters are now wrapped
• CR/LF used for line endings
• More unit tests

PHP 8.2 Support

• PHP 8.2 Support
• PHPStan Level 6
• Added More Unit Tests
• Fixed issue with multiple lines of the same type
• Updated actions