slapos_pdm: Add creation_date and modification_date to Upgrade Decision Module Listbox

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/UpgradeDecisionModule_viewUpgradeDecisionList/listbox.xml

@@ -10,6 +10,7 @@
             <key> <string>delegated_list</string> </key>
             <value>
               <list>
+                <string>all_columns</string>
                 <string>columns</string>
                 <string>editable_columns</string>
                 <string>selection_name</string>
@@ -74,6 +75,17 @@
             <key> <string>values</string> </key>
             <value>
               <dictionary>
+                <item>
+                    <key> <string>all_columns</string> </key>
+                    <value>
+                      <list>
+                        <tuple>
+                          <string>modification_date</string>
+                          <string>Modification Date</string>
+                        </tuple>
+                      </list>
+                    </value>
+                </item>
                 <item>
                     <key> <string>columns</string> </key>
                     <value>
@@ -84,7 +96,7 @@
                         </tuple>
                         <tuple>
                           <string>reference</string>
-                          <string>reference</string>
+                          <string>Reference</string>
                         </tuple>
                         <tuple>
                           <string>destination</string>
@@ -102,6 +114,10 @@
                           <string>translated_simulation_state_title</string>
                           <string>State</string>
                         </tuple>
+                        <tuple>
+                          <string>creation_date</string>
+                          <string>Creation Date</string>
+                        </tuple>
                       </list>
                     </value>
                 </item>