This release focusses on bug fixes and minor enhancements. No interface changes, or deprecations have occurred.

• TransformedPredicate - A predicate where the input object is transformed [26946]

• MultiKey - Add getKey(index) and size() methods and make constructor public
• AbstractHashedMap,AbstractLinkedMap - Add methods to access entry methods when protected scope blocks
• Functors - Add get methods to retrieve internal state [27515]
• MultiHashMap - Add five methods to improve the API

• AbstractHashedMap subclasses failed to clone() correctly [27159]
• ExtendedProperties - Close input stream in constructor [27737]

• TreeBidiMap - Add javadoc about requiring Comparable entries [26470]
• MultiKey - Add extra explanatations, examples and warnings
• MultiMap,MultiHashMap - Add extra documentation to clarify the interface and implementation