Update release doc with v0.29.0

Author: savitaashture

README.md

@@ -47,7 +47,7 @@ Version specific links are available in the [releases](releases.md) page and on
 
 ### Required Kubernetes Version
 
-- Starting from the v0.28.x release of Tekton: **Kubernetes version 1.28 or later**
+- Starting from the v0.29.x release of Tekton: **Kubernetes version 1.28 or later**
 - Starting from the v0.27.x release of Tekton: **Kubernetes version 1.27 or later**
 - Starting from the v0.26.x release of Tekton: **Kubernetes version 1.25 or later**
 - Starting from the v0.25.x release of Tekton: **Kubernetes version 1.24 or later**

releases.md

@@ -40,12 +40,12 @@ Further documentation available:
 
 ## Releases
 
-### v0.28
+### v0.29 (LTS)
 
-- **Latest Release**: [v0.28.0][v0-28-0] (2024-07-08) ([docs][v0-28-0-docs], [examples][v0-28-0-examples])
-- **Initial Release**: [v0.28.0][v0-28-0] (2024-07-08)
-- **End of Life**: 2024-08-08
-- **Patch Releases**: [v0.28.0][v0-28-0]
+- **Latest Release**: [v0.29.0][v0-29-0] (2024-08-21) ([docs][v0-29-0-docs], [examples][v0-29-0-examples])
+- **Initial Release**: [v0.29.0][v0-29-0] (2024-08-21)
+- **End of Life**: 2025-08-21
+- **Patch Releases**: [v0.29.0][v0-29-0]
 
 ### v0.27 (LTS)