Reactive Caching using Reactive Redis Integration and CacheFlux Reactor Extension

Reactive Integration with Redis works fine and so does the CacheFlux / Mono
None of the convenient Spring Magic available.
- Need to manually configure Redis connection and create typed operation facades
- Need to configure Redis for Caching (Setting Retention of Keys)
- Need to come up with a key-schema

TODO

Figure out how to set key expiration
- using the expire() command on ReactiveRedisOperation
generic way of creating typed redis templates