v0.14.0

What's Changed

• Add RewritePlugin. Closes #150 by @garrytrinder in #151
• Update snippets to use v0.23.0 schema. Closes #152 by @garrytrinder in #153
• Increment version to 0.14.0 by @garrytrinder in #154

Full Changelog: v0.12.0...v0.14.0