Add trace to JS runtime

v2/internal/runtime/js/core/log.js

@@ -25,6 +25,16 @@ function sendLogMessage(level, message) {
 	SendMessage('L' + level + message);
 }
 
+/**
+ * Log the given trace message with the backend
+ *
+ * @export
+ * @param {string} message
+ */
+export function Trace(message) {
+	sendLogMessage('T', message);
+}
+
 /**
  * Log the given debug message with the backend
  *

v2/internal/runtime/js/runtime/log.js

@@ -11,6 +11,16 @@ The lightweight framework for web-like apps
 /* jshint esversion: 6 */
 
 
+/**
+ * Log the given trace message with the backend
+ *
+ * @export
+ * @param {string} message
+ */
+function Trace(message) {
+	window.wails.Log.Trace(message);
+}
+
 /**
  * Log the given debug message with the backend
  *