8.1.0: Readonly classes

• Merged PR #37: Implement readonly modifier for classes - @thekid

8.0.1: Namespace keyword fix

• Fixed resolving types starting with namespace keyword (examples 4 and
  5 in https://www.php.net/manual/en/language.namespaces.nsconstants.php)
  (@thekid)

8.0.0: Annotations and comments rework

This major release promotes annotations and comments to Node subclasses, making it easy to implement different emitter scenarios for them. For example, classes to be used with the XP Framework will have meta information attached to them, while others will not, reducing their dependencies.

• Merged PR #35: Support static closures (static fn() => ...) - @thekid
• Implemented xp-framework/rfc#341: Drop XP 9 compatibility - @thekid
• Merged PR #34: Refactor annotations from associative arrays to instances
  of the lang.ast.nodes.Annotations class.
  (@thekid)
• Merged PR #33: Refactor apidoc comments from bare strings to instances
  of the lang.ast.nodes.Comment class.
  (@thekid)

7.7.2: PHP 8.2 fixes

• Fixed PHP 8.2 warning about dynamic properties - @thekid

7.7.1: XP 11 compatibility

• Made library compatible with XP 11 - @thekid

7.7.0: Callable new syntax

• Merged PR #32: Support new T(...) callable syntax - @thekid

7.6.2: Grouped use parsing fix

• Fixed #31: Call to undefined method lang\ast\syntax\PHP::expecting()
  (@thekid)

7.6.1: Use statement fixes

• Fixed use statement not supporting multiple imports separated by ,.
  (@thekid)
• Fixed importing global classes into namespaces, e.g. use Traversable.
  (@thekid)

7.6.0: Readonly properties

• Merged PR #30: Add support for readonly properties, to both property
  declarations and constructor argument promotion - available in PHP 8.1
  See https://wiki.php.net/rfc/readonly_properties_v2
  (@thekid)

7.5.1: Switch statement fix

• Fixed Expected ":", have "::" in switch for class constants - @thekid