cloner 1.0.0

Utilities for producing deep clones.

1.0.0

Initial version

• ICloneable and ICopyable contracts for custom deep/shallow copy support
• Cloner facade with pluggable backend
• BaseCloner default implementation and ICloning interface for custom cloners
  • Element/value-wise deep cloning for List, Set, and Map
  • Optional circular-reference detection
• Collection extensions: List.clone() / Set.clone() / Map.clone()
• MapClone typed map wrapper for safe nested typed map cloning and copy()/clone() helpers
• Typed-clone safety checks and UnsupportedTypedCloneException for unsupported typed scenarios
• Preserves common concrete collection implementations (LinkedHashMap, HashMap) where possible