kvdb

Changes to GET /kvdbs/:alias/perfc/:set/:counterName

get/kvdbs/{alias}/perfc/{set}/{counterName}

Nov 4, 20220b067d9f2c08 Revision changes
- info
  added the non-success response with the status
Oct 4, 2022905263e69b48 Revision changes
- info
  removed the non-success response with the status