Feature Request - Logger.getLevel

[BenjaminVadant]

Hi,

it would be nice if there was a method that returns the current level of the logger.

This would allow to change temporarily the level and then get back to a previous value.

For example :

let level = Logger.getLevel()
Logger.setLevel(Logger.OFF)
//do stuff you don't want to log
Logger.setLevel(level) //get back to the previous level

I have added this functionnality (see my pull request)

Ben