Merge pull request #169 from proximax-storage/develop

Merge develop

fix test

Add ReplicatorTreeRebuild transaction support.

Merge branch 'develop' of https://github.com/proximax-storage/js-xpx-…

…catapult-rest into develop

Revert "fix transactions embedded arg. Simplify docs counting"

This reverts commit a34a967.

Fix receipts tests

Fix entities type

Fix tests

Fix catapult tests

general fixes