chore: link the proper Support policy (#5049)

README.md

@@ -28,6 +28,7 @@ We are a Cloud Native Computing Foundation (CNCF) graduated project.
 - [Community](#community)
 - [Adopters - Become a listed KEDA user!](#adopters---become-a-listed-keda-user)
 - [Governance & Policies](#governance--policies)
+- [Support](#support)
 - [Roadmap](#roadmap)
 - [Releases](#releases)
 - [Contributing](#contributing)
@@ -68,6 +69,10 @@ We are always happy to [list users](https://keda.sh/community/#users) who run KE
 
 You can learn about the governance of KEDA [here](https://github.com/kedacore/governance).
 
+## Support
+
+Details on the KEDA support policy can found [here](https://keda.sh/support/).
+
 ## Roadmap
 
 We use GitHub issues to build our backlog, a complete overview of all open items and our planning.

SECURITY.md

@@ -1,17 +1,5 @@
 # Security Policy
 
-## Supported Versions
-
-KEDA commits to supporting the n-2 version minor version of the current major release; as well as the last minor version of the previous major release.
-
-Here's an overview:
-
-| Version | Supported |
-| ------- | ------------------ |
-| 2.0.x | :white_check_mark: |
-| 1.5.x | :white_check_mark: |
-| < 1.5 | :x: |
-
 ## Prevention
 
 We have a few preventive measures in place to detect security vulnerabilities: