| 0.2 | updated the function names from VLFeat. |
| 0.1.5 | VLmvg() - changed the visibility map parameter to be optional. |
| 0.1.4 | a few debugging and improvements. new functions added: demo_vlmvg, generate_feature_track, etc. |
| 0.1.3 | align_scene() - added optional parameters for the reference frame. |
| 0.1.2 | some debugging, ordering of T and Omega for VLmvg, bundle_euclid, and other functions. |