Create branch with code which will measure WAL amplification

[laa]

Create a branch with code which will measure WAL amplification overhead of different components. Print statistics in total and for each component separately.

This issue is needed to be completed to estimate how much IO will be saved if we migrate from components durable because of WAL logging to components which durable by its nature of writing data so we will log only high-level commands not low-level operations in WAL.