Support to reset all console connections. Ref https://github.com/GNS3/gns3-server/issues/1619

gns3server/compute/docker/docker_vm.py

@@ -755,6 +755,14 @@ class DockerVM(BaseNode):
                 break
         await self.stop()
 
+    async def reset_console(self):
+        """
+        Reset the console.
+        """
+
+        await self._clean_servers()
+        await self._start_console()
+
     async def is_running(self):
         """
         Checks if the container is running.