v0.5.1
- Change default --beam to 4 and --indexing_scheme to t2t (consistency with tensor2tensor as default)
- Support direct paths to T2T checkpoint files
- New option osm_type
- Drop legacy support for en_test, fr_test, en_idxmap, fr_idxmap
- Minor bugfixes
- Tested with TensorFlow 1.10 and T2T 1.9