Release v1.16.1

🐞 Fixes

• Resolved DB migrations panic in logging
  App was panicking while logging with migrations datasource, as the logger was nil. Now, populated the logger, hence fixing the panic.
• Removed unexpected error log for tracing when it was not enabled from configs
  {"level":"ERROR","time":"2024-08-06T17:47:56.714963+05:30","message":"unsupported TRACE_EXPORTER: ","gofrVersion":"v1.16.0"}
  The above log was printed when tracing configs (TRACE_EXPORTER, TRACER_URL) weren't provided, and since tracing is optional feature, removed error log if configs aren't given.