GitLab

* add wav2vec2_alignment

* Update alignment.py

* Update examples/research_projects/wav2vec2/alignment.py
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>

* Update examples/research_projects/wav2vec2/alignment.py
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>

* Update examples/research_projects/wav2vec2/alignment.py
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>

* Update examples/research_projects/wav2vec2/alignment.py
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>

* Update README.md

* fix style

* fix imports

* fix multithread

* fix bash script

* [@anton-l] Style fixes and docstrings

* [@anton-l] Style fixes and docstrings

* Update alignment.py

fix blank id in backtrack
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
Co-authored-by: anton-l <aglozhkov@gmail.com>