8.12.0: Return by reference

• Merged PR #168: Return by reference from methods and functions, see
  https://www.php.net/manual/en/language.references.return.php
  (@thekid)
• Make it possible to refer to constructor parameters inside property
  initialization expressions.
  (@thekid)

8.11.0: Typed class constants

• Merged PR #165: Omit constant types for all PHP versions < 8.3. This
  is the second part of #157, and fully implements typed constants,
  https://wiki.php.net/rfc/typed_class_constants
  (@thekid)
• Merged PR #163: Emit meta data for class constants. This makes types
  accessible via reflection and is part of #157.
  (@thekid)

8.10.0: PHP 8.3: Dynamic class constants

• Merged PR #161: Support dynamic class constant fetch, the first PHP
  8.3 feature: https://wiki.php.net/rfc/dynamic_class_constant_fetch
  (@thekid)

8.9.0: File extensions

• Merged PR #159: Implement command line option to set file extension
  for compiled files. This makes integrating with PSR-4 autoloading an
  easy task, see https://www.php-fig.org/psr/psr-4/
  (@thekid)

8.8.5: PHP 7.0 multi-catch fix

• Fixed issue #160: Fatal error: Label 'c1107822099' already defined
  (@thekid)

8.8.4: Class constant optimization

• Fixed optimization for ::class constant resolution - @thekid

8.8.3: Incomplete types support

• Merged PR #155: Do not error at compile time for unresolved classes
  (@thekid)

8.8.2: Meta information fix

• Fixed emitted meta information for generic declarations - @thekid
• Merged PR #153: Migrate to new testing library - @thekid

8.8.1: Annotation ambiguity fix

• Added flag to meta information to resolve ambiguity when exactly one
  unnamed annotation argument is present and an array or NULL. See
  xp-framework/reflection#27
  (@thekid)

8.8.0: Code generator scope

• Merged PR #152: Make enclosing type(s) accessible via code generator
  (@thekid)