TSM Release version 48.1.0

Changes

    Client Communication:
    - Added end point to get the count of presig IDs for a key
    Client API:
    - Mobile: Added a KeyClient with methods Delete(), GetKeysForUser() and CountPresigsForKey()
    - Go SDK: Added CountPresigsForKey()
    Patch changes (no affect on compatibility):
    - Shell has been removed from TSM Docker image

Versions

    Client API: 41.1
    Client Communication: 22.3
    Database: 7.3.0
    Node Communication: 19.0
    Node Configuration: 10.11