gzip support

[fabricionaweb]

It would be interesting if it had support gzip compression -z, --gzip
I consider useful for purposes of comparison with the size in production

[joakimbeng]

I needed this for another Micro microservice as well so I made micro-compress which should be easy to integrate into this module...

[leo]

@joakimbeng Perfect! Also looks like a great addition to this list.

[slorber]

@leo @joakimbeng as far as I understand responses are compressed live.

This works but is not performant for static assets, because a frequently accessed asset would likely get recompressed everytime while it would probably be more efficient to memoize that compression per file.