As a dumb user I vote in favor of this on the ground that five levels is not sufficient for a long and that the need for finer distinctions already arose for me in practice.  Till i overcame the mental cost to think, learn and *find time* on how to make a finer level of distinction to work.

line tracing logging is a level on its own and doesn't fit with provided ones which are *too simple*.

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If python is "battery included". It's time to provide a multiplatform charger ...