(#134): storage: fixed storage in iOS Safari private browsing

Conflicts:
	CHANGELOG.md
Merge branch 'feature-0.18.x/134-use-mock-storage-for-ios-private-mode' into release-0.18.x

* feature-0.18.x/134-use-mock-storage-for-ios-private-mode:
  (#134): storage: fixed storage in iOS Safari private browsing
release v0.18.2