Add Filtering via User-Provided Python Functions (#1230)

<!-- Contributing guide:
https://github.com/openvinotoolkit/datumaro/blob/develop/CONTRIBUTING.md
-->

### Summary

- Ticket no. 127146
- Same as title
- Updated the Jupyter notebook example as well.
- It is raised by this user requirement,
#1203

### How to test
Added some unit tests as well.

### Checklist
<!-- Put an 'x' in all the boxes that apply -->
- [x] I have added unit tests to cover my changes.​
- [ ] I have added integration tests to cover my changes.​
- [x] I have added the description of my changes into
[CHANGELOG](https://github.com/openvinotoolkit/datumaro/blob/develop/CHANGELOG.md).​
- [x] I have updated the
[documentation](https://github.com/openvinotoolkit/datumaro/tree/develop/docs)
accordingly

### License

- [x] I submit _my code changes_ under the same [MIT
License](https://github.com/openvinotoolkit/datumaro/blob/develop/LICENSE)
that covers the project.
  Feel free to contact the maintainers if that's a concern.
- [x] I have updated the license header for each file (see an example
below).

```python
# Copyright (C) 2023 Intel Corporation
#
# SPDX-License-Identifier: MIT
```

---------

Signed-off-by: Kim, Vinnam <vinnam.kim@intel.com>

CHANGELOG.md

@@ -11,6 +11,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   (<https://github.com/openvinotoolkit/datumaro/pull/1213>)
 - Develop JsonSectionPageMapper in Rust API
   (<https://github.com/openvinotoolkit/datumaro/pull/1224>)
+- Add Filtering via User-Provided Python Functions
+  (<https://github.com/openvinotoolkit/datumaro/pull/1230>)
 
 ### Enhancements
 - Optimize Python import to make CLI entrypoint faster