Merge branch 'bing_issue#189_train_modular' into develop

...prediction_tools/HPC_scripts/meta_postprocess_template.sh

..._tools/HPC_scripts/preprocess_data_era5_step2_template.sh

...ools/HPC_scripts/preprocess_data_moving_mnist_template.sh

...on_tools/HPC_scripts/train_model_moving_mnist_template.sh

video_prediction_tools/HPC_scripts/train_model_template.sh

...on_tools/HPC_scripts/train_model_weatherbench_template.sh

...PC_scripts/visualize_postprocess_moving_mnist_template.sh

...ction_tools/HPC_scripts/visualize_postprocess_template.sh

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

...n_tools/hparams/era5/ours_gan/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

...ion_tools/hparams/gzprcp/savp/model_hparams_template.json

...on_tools/hparams/moving_mnist/convLSTM/model_hparams.json

...hparams/moving_mnist/convLSTM/model_hparams_template.json

...ls/hparams/weatherbench/mcnet/model_hparams_template.json

...hparams/weatherbench/ours_gan/model_hparams_template.json

...rams/weatherbench/ours_vae_l1/model_hparams_template.json

...ols/hparams/weatherbench/savp/model_hparams_template.json