This new work implements the server and the loader in two different
binaries allowing the code while updating the IOC list.
It updates also the documentation to reflect the new changes.
* Adding Certstream and Shodan matchers
* Insert or skip for new matchers (working without having to drop the DB
and not more duplicate matchers)
* Closing files after using them
* Adding Match model to schema and Node (for unmarshalling purposes)
