Merge branch '2021.0_fix_malformed_offeritem_xml' into '2021.0'

fix OfferItem malformed xml

See merge request xrm/basic!712

entity/Offeritem_entity/Offeritem_entity.aod

@@ -246,7 +246,16 @@
       <children>
         <entityParameter>
           <name>ProductIds_param</name>
-          <valueProcess>%aditoprj%/entity/Offeritem_entity/entityfields/products/children/producti/name>
+          <valueProcess>%aditoprj%/entity/Offeritem_entity/entityfields/products/children/productids_param/valueProcess.js</valueProcess>
+        </entityParameter>
+      </children>
+    </entityConsumer>
+    <entityParameter>
+      <name>Language_param</name>
+      <expose v="true" />
+    </entityParameter>
+    <entityProvider>
+      <name>#PROVIDER_AGGREGATES</name>
       <useAggregates v="true" />
     </entityProvider>
     <entityParameter>