Add migration alpha-23

docs/3.x.x/migration-guide/README.md

@@ -28,3 +28,4 @@
 - [Migration guide from alpha.19 to alpha.20](migration-guide-alpha.19-to-alpha.20.md)
 - [Migration guide from alpha.20 to alpha.21](migration-guide-alpha.20-to-alpha.21.md)
 - [Migration guide from alpha.21 to alpha.22](migration-guide-alpha.21-to-alpha.22.md)
+- [Migration guide from alpha.22 to alpha.23](migration-guide-alpha.22-to-alpha.23.md)

docs/3.x.x/migration-guide/migration-guide-alpha.22-to-alpha.23.md

@@ -0,0 +1,58 @@
+# Migration guide from alpha.22 to alpha.23
+
+**Here are the major changes:**
+
+- Fix send email user register
+- Documentation
+
+**Useful links:**
+- Changelog: [https://github.com/strapi/strapi/releases/tag/v3.0.0-alpha.23](https://github.com/strapi/strapi/releases/tag/v3.0.0-alpha.23)
+- GitHub diff: [https://github.com/strapi/strapi/compare/v3.0.0-alpha.22...v3.0.0-alpha.23](https://github.com/strapi/strapi/compare/v3.0.0-alpha.22...v3.0.0-alpha.23)
+
+<br>
+
+::: note
+Feel free to [join us on Slack](http://slack.strapi.io) and ask questions about the migration process.
+:::
+
+<br>
+
+## Getting started
+
+Install Strapi `alpha.23` globally on your computer. To do so run `npm install strapi@3.0.0-alpha.23 -g`.
+
+When it's done, generate a new empty project `strapi new myNewProject` (don't pay attention to the database configuration).
+
+<br>
+
+## Update node modules
+
+Update the Strapi's dependencies version (move Strapi's dependencies to `3.0.0-alpha.23` version) of your project.
+
+Run `npm install strapi@3.0.0-alpha.23 --save` to update your strapi version.
+
+<br>
+
+## Update the Admin
+
+::: note
+If you performed updates in the Admin, you will have to manually migrate your changes.
+:::
+
+Delete your old admin folder and replace it with the new one.
+
+<br>
+
+## Update the Plugins
+
+::: note
+If you did a custom update on one of the plugins, you will have to manually migrate your update.
+:::
+
+Copy the fields and relations you had in your `/plugins/users-permissions/models/User.settings.json` and `/plugins/users-permissions/config/jwt.json` file in the new one.
+
+Then, delete your old `plugins` folder and replace it with the new one.
+
+<br>
+
+That's all, you have now upgraded to Strapi `alpha.23`.