Uniport

Change the default patience value from 10 to 30 in early-stopping strategy, and set it as a user-defined parameter.

fix a bug in saving OT matrix.

Fix a bug.

- add model_log parameter to *Run()* function.
+ If model_log=True, show structures of encoder and decoders. Default: False.
- fix bugs

- *Get_label_Prior()* function changes:
+ **Get_label_Prior()** -> **get_prior()**
+ set **alpha=2** as default
- *Run()* function parameter changes:
+ **labmda_recon** -> **lambda_recon**
+ **Prior** -> **prior**
+ **max_iteration** -> **iteration**
+ add **use_rep** for **mode=d**
- add *TFIDF_LSI()* function for scATAC preprecess.
- remove AnnData returns in *filter_data()* and *batch_scale()* functions.
+ e.g., change **adata=up.filter_data(adata)** to **up.filter_data(adata)**.

Here it comes ~