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/es-abstract/2018/CopyDataProperties.js

@@ -0,0 +1,60 @@
+'use strict';
+
+var callBound = require('../helpers/callBound');
+var forEach = require('../helpers/forEach');
+var OwnPropertyKeys = require('../helpers/OwnPropertyKeys');
+
+var $isEnumerable = callBound('Object.prototype.propertyIsEnumerable');
+
+var IsArray = require('./IsArray');
+var IsPropertyKey = require('./IsPropertyKey');
+var Type = require('./Type');
+
+// https://www.ecma-international.org/ecma-262/9.0/#sec-copydataproperties
+
+module.exports = function CopyDataProperties(target, source, excludedItems) {
+	if (Type(target) !== 'Object') {
+		throw new TypeError('Assertion failed: "target" must be an Object');
+	}
+
+	if (!IsArray(excludedItems)) {
+		throw new TypeError('Assertion failed: "excludedItems" must be a List of Property Keys');
+	}
+	for (var i = 0; i < excludedItems.length; i += 1) {
+		if (!IsPropertyKey(excludedItems[i])) {
+			throw new TypeError('Assertion failed: "excludedItems" must be a List of Property Keys');
+		}
+	}
+
+	if (typeof source === 'undefined' || source === null) {
+		return target;
+	}
+
+	var ES = this;
+
+	var fromObj = ES.ToObject(source);
+
+	var sourceKeys = OwnPropertyKeys(fromObj);
+	forEach(sourceKeys, function (nextKey) {
+		var excluded = false;
+
+		forEach(excludedItems, function (e) {
+			if (ES.SameValue(e, nextKey) === true) {
+				excluded = true;
+			}
+		});
+
+		var enumerable = $isEnumerable(fromObj, nextKey) || (
+		// this is to handle string keys being non-enumerable in older engines
+			typeof source === 'string'
+            && nextKey >= 0
+            && ES.IsInteger(ES.ToNumber(nextKey))
+		);
+		if (excluded === false && enumerable) {
+			var propValue = ES.Get(fromObj, nextKey);
+			ES.CreateDataProperty(target, nextKey, propValue);
+		}
+	});
+
+	return target;
+};