Bug fix release reducing memory consumption and improving code quality fixes

In v1.0.1 we mainly provide bug fixes (including a memory leak) and code quality improvements.

New features

• Added direct upload-to-bucket tool by @jonasteuwen in #167

Code Quality Changes

• Fix high memory consumption and code quality improvements by @georgeyiasemis in #174
  • h5py 3.6.0 to h5py 3.3.0
  • FastMRIDataset header reader function refactored
  • MRI model engines now only perform do_iteration method. MRIModelEngine now includes all methods for MRI models.
  • evaluate method of MRI Models has been rewritten.

Full Changelog: v1.0.0...v1.0.1