Adding always logger

[javuto]

Adding ability to always log on-demand query logs and status.

This is configurable via parameters/environment variables:

--always-log, -a, --always             Always log status and on-demand query logs from nodes in database (default: false) [$ALWAYS_LOG]
--always-log-file value, --alog value  Database logger configuration to always store status and on-demand query logs from nodes (default: "config/always.json") [$ALWAYS_LOG_FILE]```