Merge pull request #905 from adam-wolfe/master

Add prerelease info for Zowe CLI and Explorer (VS Code)

_data/vnext_changes.yml

@@ -43,9 +43,9 @@
     - Remove V1 profile support
     - Remove deprecated items - [CLI](https://github.com/zowe/zowe-cli/issues/1694) and [Imperative](https://github.com/zowe/imperative/issues/970)
 
-    **Important updates**
+    **Pre-release availability**
 
-    - Provide a Jenkinsfile template to replace shared library (github.com/zowe/zowe-cli-version-controller)
+    - V3 pre-release versions are available via [npm](https://www.npmjs.com/package/@zowe/cli) under the 'next' tag.
 
 - name: Explorer for Intellij
   homepage_link: /#zowe-intellij-plugin-intro
@@ -77,6 +77,10 @@
     - Store persistent settings in local storage
     - Compare files in MVS view, the USS view and across the two views
 
+    **Pre-release availability**
+
+    - V3 pre-release versions are available via [GitHub releases](https://github.com/zowe/vscode-extension-for-zowe/releases) or via the [Open VSX Registry](https://open-vsx.org/extension/Zowe/vscode-extension-for-zowe).
+
 - name: Installation and Packaging 
   homepage_link: 
   image: