v0.2.0

Refactoring

• Rename dataloaders:
  • closes #13
  • datasets.py -> dataloaders.py
  • SeqDataset -> IntervalSeqDl
  • SpliceDataset -> MMSpliceDl
• remove use_strand

New features

• MMSpliceDl - MMSplice dataloader
• add get_output_shape
• Allow to use genomelake's one_hot_encoding when genomelake is installed