Release v5.1.0

[VladislavFitz]

Features:

• A possibility to set a template table/collectionView cell provider for a hit which should be present in the collection, but result page of which is not loaded yet.

Fixes:

• Private accessors dataSource/delegate in HitsCollectionController set public.

[spinach]

One way we can improve the wording on this is: instead of just stating what is the problem, we can propose to them the solution to give them context.

Example:

The HitSource datasource has not been set. You need to set it by setting the hitsCollectionViewDataSource.hitsSource property.