update configs
# Please enter the commit message for your changes. Lines starting
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# On branch master
# Your branch is up to date with 'origin/master'.
#
# Changes to be committed:
#	modified:   README.md
#	modified:   configs/contrastive_tuning_sub1.yaml
#	modified:   configs/contrastive_tuning_sub2.yaml
#	modified:   configs/contrastive_tuning_sub3.yaml
#	modified:   configs/eval_all_sub1.yaml
#	modified:   configs/eval_all_sub2.yaml
#	modified:   configs/eval_all_sub3.yaml
#	modified:   configs/run_gm_sub1.yaml
#	modified:   configs/run_gm_sub2.yaml
#	modified:   configs/run_gm_sub3.yaml
#	modified:   configs/video_tune.yaml
#	renamed:    co-train.py -> scripts/co_train.py
#	renamed:    contrastive_tuning.py -> scripts/contrastive_tuning.py
#	renamed:    eval_all.py -> scripts/eval_all.py
#	renamed:    img_cap.py -> scripts/img_cap.py
#	renamed:    video_tune.py -> scripts/video_tune.py
#
