Add Go1 evaluation and keyboard control

robogauge/tasks/robots/go1/go1.py

@@ -0,0 +1,13 @@
+# -*- coding: utf-8 -*-
+"""Go1 policy adapter.
+
+The trained policy and the Go1 MuJoCo asset both use FR, FL, RR, RL joint
+groups. Isaac Gym exposed the training asset as FL, FR, RL, RR, but Go1Robot
+permuted its observations and actions during training.
+"""
+
+from robogauge.tasks.robots.go2.go2 import Go2
+
+
+class Go1(Go2):
+    pass