Customizing logger function doesn't work, always uses global config logger

[Iiiggs]

printLog only knows about global configs:

function printLog (text: string) {
    getGlobalConfig().logger(text);
}

need to have it merge with provided config overrides

[gurisko]

That's a good catch. I opened a PR that should be fixing this. It seems like this deserves a minor release. What are your thoughts @hg-pyun ?

[hg-pyun]

@gurisko @liiggs Thank you for catch!, I will review your pull request soon.