add RendererRecyclerViewAdapter library

[vivchar]

https://github.com/vivchar/RendererRecyclerViewAdapter

• Now you do not need to implement adapters for RecyclerView;
• You can easily use several types of cells in a single list;
• You can reuse cells in different RecyclerView;
• You can easily add a nested RecyclerView;
• You can easily add the DiffUtil support;
• You can easily save a state of a Item when scroll;
• Using this library will protect you from the appearance of any business logic in an adapter