doc: Update README

Author: jcdcdev

.github/README.md

@@ -1,11 +1,11 @@
-# jcdcdev.Umbraco.ExtendedMarkdownEditor
-
-[![Umbraco Marketplace](https://img.shields.io/badge/Umbraco-Marketplace-%233544B1?style=flat&logo=umbraco)](https://marketplace.umbraco.com/package/jcdcdev.Umbraco.ExtendedMarkdownEditor)
-[![License](https://img.shields.io/github/license/jcdcdev/jcdcdev.Umbraco.ExtendedMarkdownEditor?color=8AB803&label=License&logo=github)](https://github.com/jcdcdev/jcdcdev.Umbraco.ExtendedMarkdownEditor?tab=MIT-1-ov-file)
-[![NuGet Downloads](https://img.shields.io/nuget/dt/jcdcdev.Umbraco.ExtendedMarkdownEditor?color=cc9900&label=Downloads&logo=nuget)](https://www.nuget.org/packages/jcdcdev.Umbraco.ExtendedMarkdownEditor)
-[![Project Website](https://img.shields.io/badge/Project%20Website-jcdc.dev-jcdcdev?style=flat&color=3c4834&logo=data:image/svg+xml;base64,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)](https://jcdc.dev/umbraco-packages/extended-markdown-editor)
-
-
+# jcdcdev.Umbraco.ExtendedMarkdownEditor
+
+[![Umbraco Marketplace](https://img.shields.io/badge/Umbraco-Marketplace-%233544B1?style=flat&logo=umbraco)](https://marketplace.umbraco.com/package/jcdcdev.Umbraco.ExtendedMarkdownEditor)
+[![License](https://img.shields.io/github/license/jcdcdev/jcdcdev.Umbraco.ExtendedMarkdownEditor?color=8AB803&label=License&logo=github)](https://github.com/jcdcdev/jcdcdev.Umbraco.ExtendedMarkdownEditor?tab=MIT-1-ov-file)
+[![NuGet Downloads](https://img.shields.io/nuget/dt/jcdcdev.Umbraco.ExtendedMarkdownEditor?color=cc9900&label=Downloads&logo=nuget)](https://www.nuget.org/packages/jcdcdev.Umbraco.ExtendedMarkdownEditor)
+[![Project Website](https://img.shields.io/badge/Project%20Website-jcdc.dev-jcdcdev?style=flat&color=3c4834&logo=data:image/svg+xml;base64,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)](https://jcdc.dev/umbraco-packages/extended-markdown-editor)
+
+
 A lightweight custom property editor for Umbraco that sits on top of the default Umbraco.MarkdownEditor.
 
 ### Plug and Play
@@ -28,24 +28,29 @@ Replaces `IHtmlEncodedString` with `MarkdownValue` which contains the following
 
 - **Raw** - The raw markdown as a string
 - **Html** - The transformed HTML value
-- **Markdown** - The Markdig MarkdownDocument
-
-## Quick Start
-
+- **Markdown** - The Markdig MarkdownDocument
+
+> [!IMPORTANT]
+> Version 15 will only receive security updates and no new features.
+
+> Please review the [security policy](https://github.com/jcdcdev/jcdcdev.Umbraco.ExtendedMarkdownEditor?tab=security-ov-file#supported-versions) for more information.
+
+## Quick Start
+
 ```csharp
 dotnet add package jcdcdev.Umbraco.ExtendedMarkdownEditor
-```
-
-
-
-## Contributing
-
-Contributions to this package are most welcome! Please visit the [Contributing](https://github.com/jcdcdev/jcdcdev.Umbraco.ExtendedMarkdownEditor/contribute) page.
-
-## Acknowledgements (Thanks)
-
-- LottePitcher - [opinionated-package-starter](https://github.com/LottePitcher/opinionated-package-starter)
-- jcdcdev - [jcdcdev.Umbraco.PackageTemplate](https://github.com/jcdcdev/jcdcdev.Umbraco.PackageTemplate)
-
-
+```
+
+
+
+## Contributing
+
+Contributions to this package are most welcome! Please visit the [Contributing](https://github.com/jcdcdev/jcdcdev.Umbraco.ExtendedMarkdownEditor/contribute) page.
+
+## Acknowledgements (Thanks)
+
+- LottePitcher - [opinionated-package-starter](https://github.com/LottePitcher/opinionated-package-starter)
+- jcdcdev - [jcdcdev.Umbraco.PackageTemplate](https://github.com/jcdcdev/jcdcdev.Umbraco.PackageTemplate)
+
+