- Fix GUI=no handling Resolves: #110701
    - Add a dialog caption when changing user password Resolves: #154861
    - Fix an use of PAM data after free Resolves: #176992
    - Support "user", "users", LABEL= and UUID= in usermount and userformat
        Resolves: #189907
    - Use less memory in pam-panel-icon until the icon is actually displayed
    - Don't use deprecated GTK+ widgets