Free context on close (mujoco>=2.1.5)

Author: rohanpsingh

mujoco_viewer/mujoco_viewer.py

@@ -536,3 +536,4 @@ def update():
 
     def close(self):
         glfw.terminate()
+        self.ctx.free()

setup.py

@@ -2,10 +2,10 @@
 import os
 from setuptools import find_packages, setup
 
-VERSION = '0.0.2'
+VERSION = '0.0.3'
 
 INSTALL_REQUIRES = (
-    ['mujoco >= 2.1.2',
+    ['mujoco >= 2.1.5',
      'glfw >= 2.5.0',
      'imageio']
 )