Andriy Onyshchuk

here is a little PR describing how we can go about abstract schemas rather then about specific ones

Takes a json snippet, runs analysis, returns a Schema instance

Check https://jsontypedef.com/

drives fixes originally described in #287 Examples ```scala case class EmptyCC() //

There is a way to describe arbitrary `objects` now using Free notation, but there is no options to specify arbitrary value (num, bool, str, null, arr, obj) related to #286

related to #286

- Websocket Client API - `netty` based spi - `akka` based spi - `pekko` based spi - `jdk9 httpclient` based spi - `AsyncHttpClient` based client - `okhttp` based client

See if we can add a method similar to `actor.?`. Method that'd allow asynchronous request-response pattern

Research on if we can make a single websocket instance be used to pass both text and binary based frames