Consider using Microsoft.Extensions.Logging.ILogger

[HarelM]

Instead of defining an interface and implement it, consider using Microsoft's interface thus allowing clients to easily use their logger without an adapter.
Also there's a great implementation for this logger using NLog which is very powerful.

[CXuesong]

Agreed. Actually I'm going to use MEL to do this. See #14.

[HarelM]

My bad...

[CXuesong]

Still, thanks for opening this issue so I can get a rough idea on how important it is to replace current ILogger interface ;-)