docs: Mark package as deprecated as of V7

Author: dariakp

readme.md

@@ -1,8 +1,8 @@
-# MongoDB Node.js Driver with Optional Callback Support Legacy Package
+# MongoDB Node.js Driver with Optional Callback Support Legacy Package (DEPRECATED)
 
 **Attention :memo:**
 
-This is a wrapper of the `mongodb` driver, if you are starting a new project you likely just want to use the driver directly:
+This is a wrapper of the `mongodb` driver, compatible with versions 4.x-6.x ONLY. There will be no 7.x+ compatible version. If you are starting a new project please use the driver directly:
 
 - [Driver Source](https://github.com/mongodb/node-mongodb-native/)
 - [Driver NPM Package](https://www.npmjs.com/package/mongodb)
@@ -102,6 +102,7 @@ The following version combinations with the [MongoDB Node.js Driver](https://git
 
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 | `[email protected]` | N/A                  | N/A                  | ✓                    |
 | `[email protected]` | N/A                  | ✓                    | N/A                  |
 | `[email protected]` | ✓                    | N/A                  | N/A                  |