Initial prep for multiple specifications under OAI (#3571)

Author: frankkilcommins

README.md

@@ -1,12 +1,15 @@
 # OpenAPI Initiative Registry
 
-This site contains the OpenAPI Initiative Registry and content for the HTML versions of the OpenAPI Specification.
+This site contains the OpenAPI Initiative Registry and content for the HTML versions of specifications managed by the OpenAPI Initiative such as the OpenAPI Specification.
 
 ## Registry
 
 * Proceed to [Registry](./registry/index.html)
 
-## The Specification
+## OpenAPI Initiative Specifications
+
+| Specification  | Markdown Repository | HTML Version  |
+| :--------------| :------------------ | :------- |
+| `OpenAPI Specification` | [View](https://github.com/OAI/OpenAPI-Specification)|[**Latest (3.1.0)**](oas/latest.html), [3.0.3](https://spec.openapis.org/oas/v3.0.3.html), [3.0.2](https://spec.openapis.org/oas/v3.0.2.html), [3.0.1](https://spec.openapis.org/oas/v3.0.1.html), [**3.0.0**](https://spec.openapis.org/oas/v3.0.0.html), [**2.0**](https://spec.openapis.org/oas/v2.0.html)|
+| `Workflows Specification` | [View](https://github.com/OAI/sig-workflows) | _coming soon..._
 
-* [Markdown source-of-truth](https://github.com/OAI/OpenAPI-Specification)
-* [HTML Specification versions](https://openapis.org/specification)

_config.yml

@@ -59,9 +59,9 @@ plugins:
   - jekyll-remote-theme
   - jekyll-sitemap
 aux_links:
-  "Latest Specification":
+  "Latest OpenAPI Specification":
     - "https://spec.openapis.org/oas/latest.html"
-footer_content: "\xA9 2023 OpenAPI Initiative.
+footer_content: "\xA9 2024 OpenAPI Initiative.
  <br />This work is licensed under the <a rel=\"license\" href=\"https://www.apache.org/licenses/LICENSE-2.0\"\
   >Apache 2.0 License</a>. This site is\
   \ maintained at <a href=\"https://github.com/OAI/OpenAPI-Specification/tree/gh-pages/\">https://github.com/OAI/OpenAPI-Specification/</a>."

index.md

@@ -6,13 +6,15 @@ layout: default
 
 # OpenAPI Initiative Registry
 
-This site contains the OpenAPI Initiative Registry and content for the HTML versions of the OpenAPI Specification.
+This site contains the OpenAPI Initiative Registry and content for the HTML versions of specifications managed by the OpenAPI Initiative such as the OpenAPI Specification.
 
 ## Registry
 
 * Proceed to [Registry](./registry/index.html)
 
-## The Specification
+## OpenAPI Initiative Specifications
 
-* [Markdown source-of-truth](https://github.com/OAI/OpenAPI-Specification)
-* [HTML Specification version](oas/latest.html)
+| Specification  | Markdown Repository | HTML Version  |
+| :--------------| :------------------ | :------- |
+| `OpenAPI Specification` | [View](https://github.com/OAI/OpenAPI-Specification)|[View](oas/latest.html)|
+| `Workflows Specification` | [View](https://github.com/OAI/sig-workflows) | _coming soon..._