Computer [Partition] should acquire region/subordination/group from parent.

 - Acquire subordination from parent Computer: Thanks to this Computer Partitions
     can be in same category as Computers they are contained in.

 - Computer should acquire region from parent.
 - Add group acquisition on Computer Partition

bt5/erp5_base/CategoryTemplateItem/portal_categories/group.xml

@@ -33,6 +33,7 @@
             <value>
               <tuple>
                 <string>subordination</string>
+                <string>parent</string>
               </tuple>
             </value>
         </item>
@@ -52,7 +53,7 @@
         </item>
         <item>
             <key> <string>acquisition_portal_type</string> </key>
-            <value> <string>python: [\'Career\', \'Organisation\', \'Person\']</string> </value>
+            <value> <string>python: [\'Career\', \'Organisation\', \'Person\', \'Computer\']</string> </value>
         </item>
         <item>
             <key> <string>acquisition_sync_value</string> </key>

bt5/erp5_base/CategoryTemplateItem/portal_categories/region.xml

@@ -33,6 +33,7 @@
             <value>
               <tuple>
                 <string>subordination</string>
+                <string>parent</string>
               </tuple>
             </value>
         </item>
@@ -54,7 +55,7 @@
         </item>
         <item>
             <key> <string>acquisition_portal_type</string> </key>
-            <value> <string>python: [\'Address\', \'Organisation\', \'Person\']</string> </value>
+            <value> <string>python: [\'Address\', \'Organisation\', \'Person\', \'Computer\']</string> </value>
         </item>
         <item>
             <key> <string>acquisition_sync_value</string> </key>
@@ -80,7 +81,9 @@
         </item>
         <item>
             <key> <string>description</string> </key>
-            <value> <string></string> </value>
+            <value>
+              <none/>
+            </value>
         </item>
         <item>
             <key> <string>fallback_base_category</string> </key>

bt5/erp5_base/CategoryTemplateItem/portal_categories/subordination.xml

@@ -31,7 +31,9 @@
         <item>
             <key> <string>acquisition_base_category</string> </key>
             <value>
-              <tuple/>
+              <tuple>
+                <string>parent</string>
+              </tuple>
             </value>
         </item>
         <item>
@@ -52,7 +54,7 @@
         </item>
         <item>
             <key> <string>acquisition_portal_type</string> </key>
-            <value> <string>python: [\'Career\', ]</string> </value>
+            <value> <string>python: [\'Career\', \'Computer\']</string> </value>
         </item>
         <item>
             <key> <string>acquisition_sync_value</string> </key>
@@ -78,7 +80,9 @@
         </item>
         <item>
             <key> <string>description</string> </key>
-            <value> <string></string> </value>
+            <value>
+              <none/>
+            </value>
         </item>
         <item>
             <key> <string>fallback_base_category</string> </key>