Refactoring net server. Spitted SendResponse and SendData. Removed source_id argument in favor of opaque request argument.
- [RDS] Refactored NetServer to SendResponse/SendResponseAndSlotData
- Disabled daemon mode for nginx automatic tests
- [RDS] Applied code style
- [RDS] Splitted ProcessRequestUnlocked
- [RDS] Moved request to fist be the first argument
- [RDS] Added request argument to SendResponse
- [RDS] Removed source_id exposure to the client