Minor changes - remove parent tag from tag helper

Minor improvements - LocalizedRoute

Merge branch 'develop' of https://github.com/grandnode/grandnode into…

… develop

Update third party libraries to latest version

Added new field to category simple model - imageUrl

Replaced preview.jpg file

Set version 4.20.01

Minor fix - upload picture to product (admin panel)

Refactoring - command/query separation

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