Publish a new 1.1.0 release with Promises

[JamesMGreene]

Since the Promise implementation was integrated into the current mainline branch via PR #137, I would really like to see a new minor release (v1.1.0) published to NPM. That way, I would be able to change the dependency in one of my N-API example modules to use "node-addon-api": "^1.1.0" instead of "node-addon-api": "rolftimmermans/node-addon-api#promise".

Please consider it. Thanks!

[mhdawson]

We should plan for a new release for this and a few other reasons. I'm out until Nov 16 and can do it when I get back. If its more urgent than that maybe @gabrielschulhof or @jasongin can do a release.

[JamesMGreene]

I can wait.

[addaleax]

It might be nice if the process was documented somewhere (or maybe it even is)? Just got caught by node-addon-api@1.0.0 not working on <= Node v6.x

[mhdawson]

@addaleax which process ? The process for releases ?

[mhdawson]

My current goal is to do a release Monday Nov 20

[addaleax]

@mhdawson yes, exactly that :)

[mhdawson]

Release created/published.

[mhdawson]

@addaleax it has been pretty add-hoc so far in terms of creating release.

I've created this PR as a first step to document the process: #187