No version change when editing multiple items / #6596

When marking multiple items (tasks) for editing and changing their "resolved in" version this change is not applied to the tasks selected.

I think there is a minor bug in task_more.inc.php
An else branch is missing as showed below. Without that else the resolved_version is set to 0 always regardless of the choosen version:

            ### resolve version ###
            $rv= get('task_resolved_version');

            if((!is_null($rv)) && ($rv != '__dont_change__') && ($task->resolved_version != $rv)) {
                if($rv && $rv != -1) {
                    if($v= Task::getVisibleById($rv)) {
                        if($v->isMilestoneOrVersion()) {
                            $task->resolved_version= $rv;
                            $change= true;
                        }
                    }
                    else {
                        continue;
                    }
                }
                else {                      <--- add this line
                if($rv == -1) {
                    $task->resolved_version= $rv;
                    $change= true;
                }
                else {
                    $task->resolved_version= 0;
                    $change= true;
                }
                }                        <--- add this line
            }