10.1.0: XP 12 compatibility

Made compatible with XP 12 - @thekid

10.0.2: XP 11 compatibility

• Made compatible with XP 11 - @thekid

10.0.1: PHP 8.1 compatibility

• Fixed PHP 8.1 compatibility for Traversable subtypes - @thekid

10.0.0: PHP 8 attributes

• Heads up: Requires XP 10.2 minimum! - @thekid
• Convert annotations to PHP 8 attributes - @thekid

9.0.0: Drop PHP 5 support

• Implemented xp-framework/rfc#334: Drop PHP 5.6:
  . Heads up: Minimum required PHP version now is PHP 7.0.0
  . Rewrote code base, grouping use statements
  . Converted newinstance to anonymous classes
  (@thekid)

8.0.2: Annotation syntax

• Implemented RFC #335: Remove deprecated key/value pair annotation syntax
  (@thekid)

8.0.1: XP10 compatibility

• Made compatible with XP 10 - @thekid

8.0.0: XP9 Compatibiliy

• Removed deprecated util.collections.Arrays class - @thekid
• Removed deprecated HashProvider and implementations - @thekid
• Merged PR #2: Forward compatibility with XP 9.0.0 - @thekid

7.3.0: Performance improvement

• Simplified code: Replaced anonymous iterator instances with yield
  (@thekid)
• Merged PR #1: Remove HashProvider and deprecate it.
  This speeds up HashTable, HashSet, Queue and Stack performance by a
  factor between 2 and 4, depending on the usecase.
  (@thekid)

7.2.0: XP8 Compatibility

• Added forward compatibility with XP 8.0.0 by ensuring hashCode()
  always returns a string
  (@thekid)