release: improve release notes for version v1.0.0-preview.11

ReleaseNotes/PreviewReleases/Release-Notes-v1.0.0-preview.11.md

@@ -11,12 +11,17 @@ As with all software, there is always a chance for issues and bugs, especially f
 
 <h2 align="center" style="font-weight: bold;">New Features ✨</h2>
 
-1. [#65](https://github.com/KinsonDigital/kd_clients/issues/65) - Add new funcs to release client
+1. [#65](https://github.com/KinsonDigital/kd_clients/issues/65) - Added the following functions to the `ReleaseClient`:
+    - Added the function named `assetExists` to check if a single release asset exists.
+    - Added the function named `deleteAsset` to delete a single asset from a release.
+    - Added the function named `uploadAsset` to upload a single asset to a release.
 
 <h2 align="center" style="font-weight: bold;">Breaking Changes 🧨</h2>
 
-1. [#65](https://github.com/KinsonDigital/kd_clients/issues/65) - Add new funcs to release client
+1. [#65](https://github.com/KinsonDigital/kd_clients/issues/65) - Introduced the following breaking changes:
+    - Changed the parameter type for the `uploadAssetsByReleaseName` function `filePaths` from `string | string[]` to `string[]`.
+    - Changed the parameter type for the `uploadAssetsByReleaseTag` function `filePaths` from `string | string[]` to `string[]`.
 
 <h2 align="center" style="font-weight: bold;">Other 🪧</h2>
 
-1. [#63](https://github.com/KinsonDigital/kd_clients/issues/63) - Update code check steps
+1. [#63](https://github.com/KinsonDigital/kd_clients/issues/63) - Improved release process.