[FEATURE] extend KV support to `generic_links` table

[kashif-m]

Feature Description

generic_links table is being used for storing payout link resources at the moment. Redis is used as in-memory cache for faster r/w operations in a local store (database). This is implemented for a couple of tables at the moment. The feature requirement here is to extend KV support to the generic_links table.

Possible Implementation

There already exists an application interface for performing KV operations on Redis - KVRouterStore. The same needs to be implemented for generic_links table

Have you spent some time checking if this feature request has been raised before?

• [X] I checked and didn't find a similar issue

Have you read the Contributing Guidelines?

• [X] I have read the Contributing Guidelines

Are you willing to submit a PR?

None