GitLab

* use custom training arguments

* update tests

* use Repository for push_to_hub

* update readme

* update other flax scripts

* update readme

* update qa example

* fix push_to_hub call

* fix typo

* fix more typos

* update readme

* use abosolute path to get repo name

* fix glue script

* begin script

* clean example, add readme

* update readme

* remove decay mask

* remove masking

* update readme & make flake happy