Updated docs and sync

[tikhomirovd]

1. Added doc setting for HypEx
2. Added new tutorials to doc
3. Fixed warnings with "Ipythonx" while building doc
4. Fixed link to doc scipy (it was warning)
5. Added example of using Matching and more info in docs
6. Added custom func for weight features for matching
7. Added base filtration
8. Fixed info_col
9. Matching without replacement