update docs

CHANGES.md

@@ -5,6 +5,7 @@
 * Improvement: Show display name when mouse hover to user image
 * Fix: URL in slack message is broken on Safari
 * Fix: Registration does not work when basic auth is enabled
+* Support: Publish API docs with swagger-jsdoc and ReDoc
 * Support: Upgrade libs
     * cmd-env
     * elasticsearch

README.md

@@ -171,6 +171,7 @@ Environment Variables
     * MAX_FILE_SIZE: The maximum file size limit for uploads (bytes). default: `Infinity`
     * MONGO_GRIDFS_TOTAL_LIMIT: Total capacity limit of MongoDB GridFS (bytes). default: `Infinity`
     * SAML_USES_ONLY_ENV_VARS_FOR_SOME_OPTIONS: If `true`, the system uses only the value of the environment variable as the value of the SAML option that can be set via the environment variable.
+    * PUBLISH_OPEN_API: Publish GROWI OpenAPI resources with [ReDoc](https://github.com/Rebilly/ReDoc). Visit `/api-docs`.
 * **Option to integrate with external systems**
     * HACKMD_URI: URI to connect to [HackMD(CodiMD)](https://hackmd.io/) server.
         * **This server must load the GROWI agent. [Here's how to prepare it](https://docs.growi.org/guide/admin-cookbook/integrate-with-hackmd.html).**