- Fixes#345 (first crash, related to `RUST_LOG` being set)
- Adds multiple warnings when non-standard logging or build options are set
- Fixes the (internal) crate name of the cli so that the log target `watchexec_cli` works
- Fixes the verbosity config to target the actual crate names (snake vs kebab case)
- Fixes a usage error related to tracing's `log` compatibility