Add basic debug logger.

build.rs

@@ -8,6 +8,8 @@ fn main() {
         "qml/ClideProjectView.qml",
         "qml/ClideEditor.qml",
         "qml/ClideMenuBar.qml",
+        "qml/ClideLogger.qml",
+        "qml/Logger/Logger.qml",
     ]))
     // Link Qt's Network library
     // - Qt Core is always linked