need a "quiet" option about goxc

[laher]

Sure thing, sounds like a plan. There's already an option for controlling verbosity -v, which I've been meaning to extend towards multiple levels of verbosity, but that's a bigger task.

For the time-being I could just make that particular output 'verbose only'. I think that should do the job, eh. I'll do it on the weekend.

[therealbill]

Sounds good to me.

[laher]

Here you go. -q is the quiet option. It'll only print warnings and errors in this case. I've tested on a few configurations, and I think I've got it covered all now. Also, the default should be a little less noisy now. (the -v verbose option is extremely noisy).

Get latest via go get -u github.com/laher/goxc and then goxc -q.