Proposal Automating release process

[superhit0]

Proposal: Create a release branch & setup travis ci to do a npm release whenever a commit is made to release branch

And we only commit to master branch and when we want to do a release, a PR merge from master to release can be done.

@patw0929 @nutboltu what are your thoughts on that?

In this way, we not only get to do a quick recap for changes in a release but also any of us or any other contributor who might join can do a release.