Rename `postversion` hook as `postpublish`
Rename `postversion` hook as `postpublish`

It makes more sense to publish a site after publishing the version to
NPM, not after creating a version.

austinsc/react-gooey,efegurkan/interval-picker,austinsc/react-gooey,hexsprite/focuster-react-typeahead,Stupidism/stupid-rc-starter,survivejs/reports-boilerplate,survivejs/react-component-boilerplate,hexsprite/focuster-react-typeahead,yeyus/react-vertical-timeline,efegurkan/interval-picker,ClarityMovement/clarity-components,bebraw/extract-text-warning,mateim24/react-input-calendar