Added support for data difference evaluation into Result
Added support for entries addition a removing from high-level
Finished infrastructure
Added addTo to high-level API
Fixed missing viaColumn detection in some situations
Improved methods order
Implemented Entity::getHasManyRowDifferences method
Removed obsolete filter support from getHasManyRowDifferences and fixed internalGetters list
Added support for relationship persistence into repository
Fixed place where Repository::persistHasManyChanges is called
Switched to non-fluent dibi in cases where fluent is not neede (improved performance)
Merge branch 'hasManyRelationships' into develop