Updated README

Author: edro15

README.md

@@ -2,6 +2,8 @@
 
 ![Custom badge](https://img.shields.io/endpoint?url=https%3A%2F%2Fsplunkbasebadge.livehybrid.com%2Fv1%2Finstalls%2F5730%2F)
 [![Actions Status: test](https://github.com/splunk/splunk-plotly-collection-viz/actions/workflows/ci.yml/badge.svg)](https://github.com/splunk/splunk-plotly-collection-viz/actions?query=workflow%3A"CI")
+[![Latest release (latest by date)](https://img.shields.io/github/v/release/splunk/splunk-plotly-collection-viz?label=Latest%20Release)](https://github.com/splunk/splunk-plotly-collection-viz/releases)
+[![License](https://img.shields.io/github/license/splunk/splunk-plotly-collection-viz)](LICENSE)
 
 A collection of Splunk modular visualizations based on [plotly.js](https://github.com/plotly/plotly.js/), a JavaScript open-source library used to create interactive charts for finance, engineering and sciences.