[Beta] - Winston log level not respected by SDK

[mderriey]

Hi there

We're using the SDK and using the Winston integration. We noticed, while the Winston logger level is set to info, that we get verbose logs emitted to App Insights.

We think we tracked this down to [email protected] not respecting the logger level and using the "max" level possible, in our case silly.

We saw you shipped [email protected] which seems to fix this issue.

Happy to open a PR if you agree this should be enough to correct this.

Cheers