Add marker_tracking to pymomentum package (#159)

Summary:
Pull Request resolved: #159

Add marker_tracking to pymomentum package, which is recently added by D66835305

Reviewed By: nickyhe-gemini

Differential Revision: D66880115

fbshipit-source-id: 1e6eaf21c07cbeee7c928f2eff2c0be9a67cf087

setup.py

@@ -114,6 +114,7 @@ def main():
         zip_safe=False,
         ext_modules=[
             CMakeExtension("geometry", sourcedir=ROOT_DIR),
+            CMakeExtension("marker_tracking", sourcedir=ROOT_DIR),
             CMakeExtension("quaternion", sourcedir=ROOT_DIR),
             CMakeExtension("skel_state", sourcedir=ROOT_DIR),
         ],