Should logger affect the way log works?

[pamelin]

Logger seems to affect the way go's log works and redirects output to the default output which is Stdout. Default output for log is Stderr. There are couple of questions:

• Should logger affect how other packages work?
• If Yes should user be given option to disable this behaviour?
• Should default for logger be Stdout? Stderr seems to be more appropriate output stream
• We should have an option to silence initial log messages. Ideally they should use logger framework and not go's log

The way it works now affect how other can integrate with flyte. For example when you are trying to use flyte as dependency in your project logger package will be imported and init method will be executed and might result in unpredictable behaviour of log package or not gonna allow to silence logs for output.