Add extra module for supporting Jackson/JSON #746
Description
Some links:
- https://spin.atomicobject.com/2016/07/01/custom-serializer-jackson/?utm_source=stack-overflow-ao&utm_medium=referral&utm_campaign=custom-serializer-jackson
- http://www.baeldung.com/jackson-custom-serialization
- https://github.com/eugenp/tutorials/tree/master/jackson
- https://github.com/FasterXML/jackson-modules-java8
See also the related issue #745