Update proxy to use similar named methods to new API calls

src/ui/settings_window.py

@@ -37,7 +37,7 @@ class GetEngineInfoWorker(QThread):
         self.parent = parent
 
     def run(self):
-        data = RenderServerProxy(socket.gethostname()).get_all_engine_info()
+        data = RenderServerProxy(socket.gethostname()).get_engines()
         self.done.emit(data)
 
 class SettingsWindow(QMainWindow):
@@ -549,4 +549,4 @@ if __name__ == "__main__":
     app = QApplication([])
     window = SettingsWindow()
     window.show()
-    app.exec()
+    app.exec()