Version 6.0 Release (#483)

* Update docs for #466

* Upgrade to use node 18 for CI

* Upgrade Docusaurus

* Added README for docs development and versioning

* Versioned docs for 6.0 release

Author: oojacoboo

.github/workflows/doc_generation.yml

@@ -24,7 +24,7 @@ jobs:
       - name: "Setup NodeJS"
         uses: actions/setup-node@v3
         with:
-          node-version: '14.x'
+          node-version: '18.x'
 
       - name: "Yarn install"
         run: yarn install

website/README

@@ -0,0 +1,32 @@
+# GraphQLite Website
+
+The GraphQLite website is primarily a documentation site for GraphQLite.  It's built on the Docusaurus framework, and is hosted on [GitHub](https://graphqlite.thecodingmachine.io/).
+
+More details on using Docusaurus can be found in the [official documentation](https://docusaurus.io/docs/docs-introduction).
+
+*This documentation could use further updating.*
+
+## Developing and Testing
+
+All code changes, aside from errors in previous documentation, should be done in the `docs` directory.  The `package.json` file outlines available commands you can use for starting the server, building the docs, etc.
+
+- `npm run build`  *(Transpiles/builds `docs` into `build` directory)*
+- `npm run start`  *(Starts the local npm server)*
+
+## Versioning
+
+Firstly, doc versions are cached in the `versioned_docs` directory.  Meanwhile, the "Next" version, as represented on the website, is the current `master` branch of the `docs` dir.  A list of the versions available is actually managed by the `versions.json` file, regardless of the `versioned_docs` directory.
+
+The [versioning section of the Docusaurus documentation](https://docusaurus.io/docs/versioning) covers this is more detail, but the following is related to our specific implementation:
+
+### Steps to Create and Deploy a new Version
+
+*All command paths are relative to the `website` directory.  Ensure that you have `./node_modules/.bin` added to your path.*
+
+1. Firstly, we need to tag a new version, which will cache a copy of the documentation in the `versioned_docs` directory, update the `versioned_sidebars`, and update the `versions.json` file.
+
+    ```bash
+    $ docusaurus docs:version 1.1
+    ```
+    *Be sure to include the X.X in the version, not just X.*
+2. Technically, you're done, just commit these changes and the CI workflow will deploy when merged into `master`.