PLINK-130 create store instances at initialization time
PLINK-130 implemented relationship management methods
PLINK-130 fix ContextualIdentityManager
PLINK-130 only set a partition management configuration if one of the configurations support it
PLINK-130 implement relationship management methods
PLINK-130 implement StoreSelector methods
PLINK-130 implemented IdentityManager methods
PLINK-130 improved javadoc