Added library for vue

Added vue-msal library to  Compatible client libraries

Author: mvertopoulos

articles/active-directory/develop/reference-v2-libraries.md

@@ -90,6 +90,7 @@ See also [Scenarios by supported platforms and languages](authentication-flows-a
 | Platform | Library name | Tested version | Source code | Sample |
 |:---:|:---:|:---:|:---:|:---:|
 |![JavaScript](media/sample-v2-code/logo_js.png)|[Hello.js](https://adodson.com/hello.js/) | Version 1.13.5 |[Hello.js](https://github.com/MrSwitch/hello.js) |[SPA](https://github.com/Azure-Samples/active-directory-javascript-graphapi-v2) |
+|![Vue](media/sample-v2-code/logo_vue.png)|[Vue MSAL](https://github.com/mvertopoulos/vue-msal) | Version 3.0.3 |[vue-msal](https://github.com/mvertopoulos/vue-msal) | |
 | ![Java](media/sample-v2-code/logo_java.png) | [Scribe Java](https://github.com/scribejava/scribejava) | [Version 3.2.0](https://github.com/scribejava/scribejava/releases/tag/scribejava-3.2.0) | [ScribeJava](https://github.com/scribejava/scribejava/) | |
 | ![Java](media/sample-v2-code/logo_java.png) | [Gluu OpenID Connect library](https://github.com/GluuFederation/oxAuth) | [Version 3.0.2](https://github.com/GluuFederation/oxAuth/releases/tag/3.0.2) | [Gluu OpenID Connect library](https://github.com/GluuFederation/oxAuth) | |
 | ![Python](media/sample-v2-code/logo_python.png) | [Requests-OAuthlib](https://github.com/requests/requests-oauthlib) | [Version 1.2.0](https://github.com/requests/requests-oauthlib/releases/tag/v1.2.0) | [Requests-OAuthlib](https://github.com/requests/requests-oauthlib) | |