[open] box-record api calls
[open] Rename OmsignalCommandsJsonProtocol to UserCommandsJsonProtocol, which better reflects the intent
[open.write] Re-shuffle of the classes and packages to make the space for administrative commands
[build] Remove dead code and useless dependency : com.fasterxml
[open.write] Add support for the Delete Administrative Command
[core-serialization] Move OmsiganlEventsJsonFormat to core.serialization
[common.concurrent] Move executeSequentially to common.concurrent.Futures
extract csv writer into omsignal-backend
rename serialization -> serialization.json