Fixed audio stopping bug

- Added basic noisegate
- Handling more voice connection statuses

Client/utilities/rmsCalculator.js

@@ -0,0 +1,21 @@
+exports.calcRmsSync = (arr , n) => {
+    var square = 0;
+    var mean = 0;
+    var root = 0;
+
+    // Calculate square.
+    for (i = 0; i < n; i++) {
+        square += Math.pow(arr[i], 2);
+    }
+
+    // Calculate Mean.
+    mean = (square /  (n));
+
+    // Calculate Root.
+    root =  Math.sqrt(mean);
+
+    // Normalize the output
+    root = root / 10
+
+    return root;
+}