removing redundant versions

Signed-off-by: Joshua Fernandes <joshua.fernandes@consensys.net>

README.md

@@ -9,6 +9,35 @@ The doc site is hosted at [`besu.hyperledger.org`](https://besu.hyperledger.org)
 
 If you're looking for the software source code, go to the [Besu software repository](https://github.com/hyperledger/besu).
 
+## Versions of docs and how to host previous versions
+
+At present, we tag every version (including patch) in the repository but we only display [three versions of the docs for the most recent minor versions](https://discord.com/channels/905194001349627914/905205502940696607/1179912405216669828) in the `versioned_docs` folder. eg: `23.10.2, 23.7.3 and 23.4.1` In addition we also maintain the in flight `development` version in the `docs` folder.
+
+In order to build or host a specific version eg `23.7.1`
+1. Clone this repo and checkout the tag
+```
+git@github.com:hyperledger/besu-docs.git
+git checkout 23.7.1
+```
+
+2. Build and run locally
+```
+yarn
+yarn run start
+```
+Open up a browser tab and navigate to `http://localhost:3000/development`
+
+3. (Optional) host this version on your own infrastructure (eg: nginx, s3 etc)
+```
+yarn
+yarn run build
+
+# optional - this is to check the output locally
+yarn run serve 
+```
+Host the contents of the `build` folder on your own infrastructure
+
+
 ### Contribute to the docs
 
 See the [documentation section in the Hyperledger Besu wiki](https://wiki.hyperledger.org/display/BESU/Documentation)

docusaurus.config.js

@@ -49,27 +49,12 @@ const config = {
             "23.10.2": {
               label: "stable (23.10.2)",
             },
-            "23.10.1": {
-              label: "23.10.1",
-            },
-            "23.10.0": {
-              label: "23.10.0",
-            },
             "23.7.3": {
               label: "23.7.3",
             },
-            "23.7.2": {
-              label: "23.7.2",
-            },
-            "23.7.1": {
-              label: "23.7.1",
-            },
             "23.4.1": {
               label: "23.4.1",
-            },
-            "23.4.0": {
-              label: "23.4.0",
-            },
+            }
           },
           routeBasePath: "/",
           // @ts-ignore