Update markdown files in docs folder to use README file name, add in README for script folder

Author: pflooky

docs/standard.md renamed to docs/README.md

@@ -33,8 +33,8 @@ theme:
 
 nav:
   - Home: 'index.md'
-  - Standard: 'standard.md'
-  - Examples: 'examples/index.md'
+  - Standard: 'README.md'
+  - Examples: 'examples/README.md'
   - Changelog: 'changelog.md'
   - Contributing: 'contributing.md'
   - Vendors: 'vendors.md'

docs/examples/index.md renamed to docs/examples/README.md

@@ -0,0 +1,9 @@
+# Script
+
+## Building docs
+
+The script [`build_docs.sh`](build_docs.sh) is used to help move some top level markdown files into the 
+[`docs`](../docs) directory to allow for mkdocs to create a website based on the markdown files.
+
+This script gets called via the [GitHub Action](../.github/workflows/docs-site-deploy.yaml) that will build and deploy 
+the documentation website.