Checkmk Werk 13721: Stop returning password hashes over WebAPI

ID: 13721 Title: Stop returning password hashes over WebAPI Component: Setup Level: 1 Class: Security fix Version: 2.1.0i1 Previous to this Werk the <i>WebAPI</i> returned the password hashes and SessionIds when calling the <i>get_all_users</i> action. If the user was a automation user the password was returned in clear-text. This data should not be returned ever. If you forgot a password you have to reset it.