New Implementation layer Network I/O

[cdsap]

We have seen in different issues like #152 (see discussion) the need to implement a better approach for the Network operations. The publishers can use dependencies that abstract the implementations but still we can keep the consistency between the different components. We are scheduling the work tasks with the Java 'Executor' API but it would be ok to use Coroutines(now we don't have specific problems with the different compatibility options in Gradle)