D-Net

Using connectionPool for HttpClient to limit overhead

Raising number of tasks for the executor queue

simplified if and consuming futures before starting to resubmit

Fixed if statement for waiting

Need to slow down the producer to avoid OOM GC errors due to many tasks in the queue of the executor

Increased timeout for anytime queries and queue timeout

Removed unused variables

New collector plugin for Isidore

Let's not return in the subject list subjects that are no http URI. We are going to discard them anyway...

Do not fail even if there were errors so we can continue the workflow with the other entities