Fixed #1 - Fixed the whatsnew-** script for loading release notes into builds

Added test to ensure that release notes are parsed properly
Updated to latest dependencies to fix security vulnerability
Updated GH Actions Workflow to run test before updating tag
Updated README.md to reflect proper whatsnew documentation.

node_modules/leven/readme.md

@@ -1,13 +1,13 @@
 # leven [![Build Status](https://travis-ci.org/sindresorhus/leven.svg?branch=master)](https://travis-ci.org/sindresorhus/leven)
 
 > Measure the difference between two strings<br>
-> The fastest JS implementation of the [Levenshtein distance](http://en.wikipedia.org/wiki/Levenshtein_distance) algorithm
+> One of the fastest JS implementations of the [Levenshtein distance](https://en.wikipedia.org/wiki/Levenshtein_distance) algorithm
 
 
 ## Install
 
 ```
-$ npm install --save leven
+$ npm install leven
 ```
 
 
@@ -28,15 +28,15 @@ $ npm run bench
 ```
 
 ```
-         401,487 op/s » leven
-         371,707 op/s » talisman
-         264,191 op/s » levenshtein-edit-distance
-         152,923 op/s » fast-levenshtein
-          57,267 op/s » levenshtein-component
-          19,915 op/s » levdist
-          21,802 op/s » ld
-          18,079 op/s » natural
-          11,761 op/s » levenshtein
+         165,926 op/s » leven
+         164,398 op/s » talisman
+           1,044 op/s » levenshtein-edit-distance
+             628 op/s » fast-levenshtein
+             497 op/s » levenshtein-component
+             195 op/s » ld
+             190 op/s » levenshtein
+             168 op/s » levdist
+              10 op/s » natural
 ```