HH-47807 bump version to 0.0.4
Merge remote-tracking branch 'origin/HH-47807' into EXP-12772
release 0.0.4 [an.sumin@hh.ru]
HH-47689 log protobuf (de)serialization time
HH-47689 code style fixes
HH-47689 add PEP8 test
HH-47689 fix version incrementing