Application for learning how to build an application on top of riak_core application.
ref: https://github.com/rzezeski/try-try-try/
ref: https://github.com/lambdaclass/riak_core_tutorial
ref: https://github.com/basho/riak_core/wiki/
ref: https://medium.com/@GPad/create-a-riak-core-application-in-elixir-part-1-41354c1f26c3
- ping example
- KVS example (based on ETS)