Change Data Store Structure for Annotation Type Entries

[Pushkar-Bhuse]

Is your feature request related to a problem? Please describe. The current structure of entries stored in Data Stores is not scalable. This was made apparent by the requirement of adding the payload index to a data store entry. This creates a need to change the way data is stored in a Data Store.

Describe the solution you'd like One option would be to change the order in which attributes are stored in the entry list in such a way that universal attributes like tid, type name are stored first. The remaining attributes can be added as data class fields. This structure can be followed for all Data Store entries (not just Annotation Type Entries)