Update to Iroha V1, Akka & Monix library

[bagf]

Akka

• [x] Shared crypto library (Java)
• [ ] Genesis block generator
• [ ] Stream status checks with https://doc.akka.io/docs/akka/current/stream/operators/RestartFlow/onFailuresWithBackoff.html when tx not found
• [ ] Write tests for commands
• [ ] Write tests for queries
• [ ] Document Implementation With Examples

Monix

• WIP