Wez Furlong c66e8f5c5e use $WEZTERM_LOG to configure log levels ad-hoc ... 80214319ae broke the use of RUST_LOG to turn up trace logging. This commit refactors logger initialization into the env-bootstrap crate so that it is centralized, and adopts the use of `WEZTERM_LOG` to override the default logging filters, rather than `RUST_LOG`.		2020-12-23 12:19:19 -08:00
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lib.rs	use $WEZTERM_LOG to configure log levels ad-hoc	2020-12-23 12:19:19 -08:00