Merge branch 'develop' into michael_issue#117_enforce_CPU_parallelization_preprocessing

...n_tools/hparams/era5/convLSTM/model_hparams_template.json

...tion_tools/hparams/era5/mcnet/model_hparams_template.json

...ools/hparams/era5/ours_vae_l1/model_hparams_template.json

...ction_tools/hparams/era5/savp/model_hparams_template.json

...iction_tools/hparams/era5/vae/model_hparams_template.json

video_prediction_tools/main_scripts/main_train_models.py