chore(pkg): update dependencies

Update production dependencies

* markdown-magic@latest
* object-hash@latest
* ejs@latest

Update development dependencies

* @semantic-release/changelog@latest
* @semantic-release/npm@latest
* eslint@latest
* eslint-config-standard@latest
* eslint-config-xo-space@latest
* eslint-plugin-import@latest
* eslint-plugin-jsdoc@latest
* eslint-plugin-no-unsanitized@latest
* eslint-plugin-node@latest
* eslint-plugin-promise@latest
* eslint-plugin-unicorn@latest
* jest@latest
* jest-cli@latest
* nsp@latest
* travis-deploy-once@latest

GH-10, GH-12, GH-13, GH-14, GH-15, GH-16, GH-17,
GH-18, GH-20, GH-21, GH-22, GH-23, GH-24, GH-26,
GH-27, GH-29, GH-30, GH-31, GH-32

Author: gregswindle