- New `@return` for the `-clone...` method for arrays of objects: it returns now a dictionary mapping the old objects to the new ones
  - New convenience initializers for `CBDCoreDataDecisionUnit`
  - New methods for finding duplicate between two `MOC`s
  - Correction of various bugs
  - No more `- removeLastHint`, `removeLastEntryOfTheCache` methods
  - Add the `ConnectedEntities` sub-library.
  - Fix a bug on `allObject_cbd_` and `countAllObjects_cbd_`: it was counting several