Update the pretrained models

[jimgao1]

The previous version of the pretrained models were corrupted and would raise the following error:

>>> import habitat
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/workspace/habitat/analyzer/habitat/__init__.py", line 4, in <module>
    from habitat.tracking.operation import OperationTracker
  File "/workspace/habitat/analyzer/habitat/tracking/operation.py", line 4, in <module>
    from habitat.analysis.trace import Trace
  File "/workspace/habitat/analyzer/habitat/analysis/trace.py", line 5, in <module>
    class Trace:
  File "/workspace/habitat/analyzer/habitat/analysis/trace.py", line 11, in Trace
    DefaultPredictor = Predictor()
  File "/workspace/habitat/analyzer/habitat/analysis/predictor.py", line 66, in __init__
    self.linear_pred = RuntimePredictor(
  File "/workspace/habitat/analyzer/habitat/analysis/mlp/mlp.py", line 131, in __init__
    self.load_state(model_path)
  File "/workspace/habitat/analyzer/habitat/analysis/mlp/mlp.py", line 134, in load_state
    checkpoint = torch.load(path)
  File "/opt/conda/lib/python3.8/site-packages/torch/serialization.py", line 795, in load
    return _legacy_load(opened_file, map_location, pickle_module, **pickle_load_args)
  File "/opt/conda/lib/python3.8/site-packages/torch/serialization.py", line 1002, in _legacy_load
    magic_number = pickle_module.load(f, **pickle_load_args)
_pickle.UnpicklingError: invalid load key, 'v'.

These are the updated ones.

[anurlybayev]

The .pth files are in Git-LFS correct?

[jimgao1]

The .pth files are in Git-LFS correct?

Yeah.