Added support for /etc/hosts

[attozk]

reactphp/reactphp#225 should be ported over

[cboden]

+1

I think we're ok to read the filesystem even if it blocks in the initialization phase, as long as it's not once the loop has entered it's run phase.

[attozk]

amen

[clue]

Big +1 for getting this in, both for convenience ("localhost" etc.) and for Docker containers!

I've started looking into this a few weeks ago, but have postponed this for now because the DNS component is currently undergoing some major architectural refactorings.

[fr34kyn01535]

Yes please!

[nazar-pc]

Any updates here?

[inwaar]

+1 for getting support for /etc/hosts

[ezzatron]

+1