Changes to v2 release did not get saved (#488)

Signed-off-by: M Q <mingmelvinq@nvidia.com>

Author: MMelQin

docs/source/release_notes/v2.0.0.md

@@ -1,7 +1,9 @@
-# Version 1.0.0 (April 2024)
+# Version 2.0.0 (April 24th, 2024)
 
-## What's new in 1.0.0
-App SDK has been migrated to be dependent on [NVIDIA Holoscan SDK](https://developer.nvidia.com/holoscan-sdk) since Version [v0.6](https://github.com/nvidia-holoscan/holoscan-sdk/releases) when breaking changes were introduced in some core class APIs. This version is a simple update of the App SDK to make use of the newly released Holoscan SDK v1.0.3, as well as bug fixes of a few known issues.
+## What's new in 2.0.0
+App SDK had been migrated to be dependent on [NVIDIA Holoscan SDK](https://developer.nvidia.com/holoscan-sdk) since Version [v0.6](https://github.com/nvidia-holoscan/holoscan-sdk/releases) when breaking changes were introduced in some core class APIs.
+
+This version of the App SDK is compatible with the newly released [Holoscan SDK v2.0.0](https://pypi.org/project/holoscan/2.0.0/), and is expected to be so with future minor releases of Holoscan SDK v2.
 
 ### Key changes and migration guide