Changing user role in the back-end and UM cache

[MissVeronica]

Is your feature request related to a problem? Please describe.
When changing user role in the back-end via WP - Users the UM cache must be updated and removed manually, which is often forgotten by the UM administrators. Implementing this feature will improve the user satisfaction with UM and reduce issues in the UM Forum.

Describe the solution you'd like
An UM action to clear UM cache for the user when user role is changed by WP.

add_action( 'set_user_role', 'my_user_role_remove_cache', 10, 3 );
function my_user_role_remove_cache( $user_id, $new_role, $old_roles ) {
    if ( defined( 'um_plugin' )) {
        if ( !UM()->options()->get( 'um_profile_object_cache_stop' ) ) {
            if ( is_numeric( $user_id ) && $user_id > 0 ) {
                delete_option( "um_cache_userdata_{$user_id}" );
            }
        }
    }
}

Additional context
UM Forum issue:
https://wordpress.org/support/topic/role-change-issue/