Implement filtering log export feature

[vbagirov]

[ameshkov]

Here is how it should look like:
https://monosnap.com/file/kyb2O8z76zzKAbPP1aFgauUAWZ5h1R

Serialize/deserialize the list of log records into a json file.

[adbuker]

resolved in ADWIN-CR-181