dataCategories property is stripped out from new GVL()

[emilisense]

Version
1.5.6
Module (core, cmpapi, cli, stub, or testing)
Core
Describe with reproduction steps – What is the expected behavior?
It seems that when either passing a ready object or setting GVL.baseUrl, the dataCategories property is being stripped out and cannot be visible in the gvl object after initialization. Is there any particular reason for this to be stripped out or it is just missed?

The fix for this is to add this.dataCategories = gvlObject.dataCategories; in the populate function, before the following check:
if (this.isVendorList(gvlObject)) {

[HeinzBaumann]

Thank you @emilisense. This is a bug. We will need to fix this. -> @lamrowena