breaking: New annotation plugin replaces others

This wraps up the initial work on a new annotations plugin that replaces
other plugins that provide annotations. As a result, the following
plugins are now no longer available:

- plugin-banner
- plugin-bartack
- plugin-buttons
- plugin-cutonfold
- plugin-dimension
- plugin-grainine
- plugin-logo
- plugin-notches
- plugin-scalebox
- plugin-title

The new plugin-annotations package provides all these plugins used to
provide. In addition, it also includes the following new macros:

- bannerbox
- pleat
- sewTogether

markdown/dev/reference/plugins/annotations/en.md

@@ -0,0 +1,61 @@
+---
+title: plugin-annotations
+---
+
+Published as [@freesewing/plugin-annotations][1], this plugin provides a
+variety of macros and snippets to annotate designs. 
+
+The annotations plugin provides the following snippets:
+
+- [button](/reference/snippets/button)
+- [buttonhole](/reference/snippets/button)
+- [buttonhole-start](/reference/snippets/button)
+- [buttonhole-end](/reference/snippets/button)
+- [logo](/reference/snippets/logo)
+- [notch](/reference/snippets/button)
+- [bnotch](/reference/snippets/button)
+
+The annotations plugin provides the following macros:
+
+- [banner](/reference/macros/banner)
+- [bannerbox](/reference/macros/bannerbox)
+- [bartack](/reference/macros/bartack)
+- [bartackAlong](/reference/macros/bartackalong)
+- [bartackFractionAlong](/reference/macros/bartackfractionalong)
+- [crossbox](/reference/macros/crossbox)
+- [cutonfold](/reference/macros/cutonfold)
+- [hd](/reference/macros/hd)
+- [ld](/reference/macros/ld)
+- [rmad](/reference/macros/rmad)
+- [rmd](/reference/macros/rmd)
+- [pd](/reference/macros/pd)
+- [pleat](/reference/macros/pleat)
+- [scalebox](/reference/macros/scalebox)
+- [sewTogether](/reference/macros/setogether)
+- [title](/reference/macros/title)
+- [vd](/reference/macros/vd)
+
+## Installation
+
+```sh
+npm install @freesewing/plugin-annotations
+```
+
+## Usage
+
+Either [add it as a part plugin](/reference/api/part/config/plugins) in your
+design, or [add it to a pattern instance with
+Pattern.use()](/reference/api/pattern/use).
+
+To import the plugin for use:
+```js
+import { annotationsPlugin } from '@freesewing/plugin-banner'
+// or
+import { pluginAnnotations } from '@freesewing/plugin-banner'
+```
+
+## Notes
+
+The annotations plugin is part of our [plugin-bundle](/reference/plugins/bundle)
+
+[1]: https://www.npmjs.com/package/@freesewing/plugin-annotations