pluggable logger

[ripienaar]

Would you be open to accepting a PR that makes the actual logger a pluggable? So I can wrap my projects logger in an interface that I give to hc, this way your logs end up within the logging the controlling project maintains?

Default behaviour would be exactly as is today

If so, I can look to do a PR, just wanted to test the water first.

thanks

[brutella]

If you logger is a log.Logger, can change the hap logger like this.

import(
    hclog "github.com/brutella/hc/log"
    "log"
)

var mylogger *log.Logger
hclog.Debug = &hclog.Logger{mylogger}
hclog.Info = &hclog.Logger{mylogger}