add notes to readme's of VSC for older releases location with link

Signed-off-by: Billie Simmons <[email protected]>

packages/zowe-explorer-ftp-extension/README.md

@@ -3,6 +3,8 @@
 [![version](https://img.shields.io/visual-studio-marketplace/v/Zowe.zowe-explorer-ftp-extension.svg)](https://img.shields.io/visual-studio-marketplace/v/Zowe.zowe-explorer-ftp-extension.svg)
 [![downloads](https://img.shields.io/visual-studio-marketplace/d/Zowe.zowe-explorer-ftp-extension.svg)](https://img.shields.io/visual-studio-marketplace/d/Zowe.zowe-explorer-ftp-extension.svg)
 
+> All previous verisons of IBM z/OS FTP for Zowe Explorer can be downloaded from [Zowe Explorer GitHub Releases](https://github.com/zowe/zowe-explorer-vscode/releases)
+
 The IBM z/OS FTP for Zowe Explorer adds the FTP protocol to the [Zowe Explorer](https://github.com/zowe/zowe-explorer-vscode) VS Code extension, allowing you to use [z/OS FTP Plug-in for Zowe CLI](https://github.com/zowe/zowe-cli-ftp-plugin) profiles to connect and interact with z/OS USS.
 
 This VS Code extension also serves as a [source code example](https://github.com/zowe/zowe-explorer-vscode/tree/main/packages/zowe-explorer-ftp-extension) demonstrating how to use the [Zowe Explorer Extensibility API](https://github.com/zowe/zowe-explorer-vscode/tree/main/packages/zowe-explorer-api) to create VS Code extensions that extend the Zowe Explorer VS Code extensions with new capabilities.

packages/zowe-explorer/README.md

@@ -5,6 +5,8 @@
 [![codecov](https://codecov.io/gh/zowe/zowe-explorer-vscode/branch/main/graph/badge.svg)](https://codecov.io/gh/zowe/zowe-explorer-vscode)
 [![slack](https://img.shields.io/badge/chat-on%20Slack-blue)](https://slack.openmainframeproject.org/)
 
+> All previous verisons of Zowe Explorer can be downloaded from [Zowe Explorer GitHub Releases](https://github.com/zowe/zowe-explorer-vscode/releases)
+
 ## Introduction
 
 [Zowe Explorer](https://github.com/zowe/community#zowe-explorer) is a sub-project of Zowe, focusing on modernizing the mainframe experience. [Zowe](https://www.zowe.org/) is a project hosted by the [Open Mainframe Project](https://www.openmainframeproject.org/), a [Linux Foundation](https://www.linuxfoundation.org/) project.