adjust the output level

[Marsyew]

No description provided.

[a-wing]

We're need a setting item. set log level, not only change default log level, This default log level don't need changed

For example:

Maybe this add a config items, config log level

live777/config-dist.toml

Lines 2 to 3 in f20f615

	# listen = "0.0.0.0:3000"

log_level='debug'

---

In the future, We should support ENV setting log level

We can use this command start live777

LOG_LEVEL=debug ./live777