title: Bulk update of users in KeyCloak
body: <p>I have a task to change the status of users in the IDM. The solution I chose is naive: looping each one and calling KeyCloak's service using REST. </p>
  
  <p>However, I've noticed that this consumes a lot of time. I thought that something like bulk update (equivalent to SQL) might solve the issue, but I didn't find it in KeyCloak's API. </p>
  
  <p>Does anyone know how to fix it? Thanks for help!</p>