Pull updates from cz conventional changelog

[KingScooty]

There are some extra change types available in cz-conventional-changelog such as CI, which would be nice to have in this project.

[nemoDreamer]

Great project, but seems dormant?
In the same vein as this issue, a bunch of dependencies are woefully out of date:

warning @semantic-release/commit-analyzer > conventional-changelog@0.0.17: Please update conventional-changelog to >1.0.0. If you are running the cli, use conventional-changelog-cli
warning babel-preset-es2015@6.6.0: 🙌  Thanks for using Babel: we recommend using babel-preset-env now: please read babeljs.io/env to update!
warning semantic-release > github@0.2.4: 'github' has been renamed to '@octokit/rest' (https://git.io/vNB11)
warning semantic-release > @semantic-release/last-release-npm@1.2.1: Use @semantic-release/npm instead
warning semantic-release > @semantic-release/condition-travis@4.1.4: Use semantic-release@12.0.0 instead
warning semantic-release > @semantic-release/release-notes-generator > conventional-changelog@0.0.17: Please update conventional-changelog to >1.0.0. If you are running the cli, use conventional-changelog-cli
warning semantic-release > npmconf@2.1.2: this package has been reintegrated into npm and is now out of date with respect to npm

Might submit a PR 😉