new docs

autoaug/autoaugment_learners/AaLearner.py

...ug/aa_learners/autoaug.autoaugment_learners.AaLearner.rst

...g/aa_learners/autoaug.autoaugment_learners.EvoLearner.rst

...g/aa_learners/autoaug.autoaugment_learners.GruLearner.rst

...ug/aa_learners/autoaug.autoaugment_learners.RsLearner.rst

...g/aa_learners/autoaug.autoaugment_learners.UcbLearner.rst

docs/source/autoaug/autoaugment_learners.rst

docs/source/index.rst

docs/source/usage/autoaugment_helperclass.rst

docs/source/usage/tutorial_for_team.rst