add SolverSelection property sheet to use 'delivery' category in target solver document classes.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@31289 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/AcceptSolver.py

@@ -50,6 +50,7 @@ class AcceptSolver(XMLObject):
                     , PropertySheet.XMLObject
                     , PropertySheet.CategoryCore
                     , PropertySheet.DublinCore
+                    , PropertySheet.SolverSelection
                     )
 
   # Implementation

product/ERP5/Document/AdoptSolver.py

@@ -50,6 +50,7 @@ class AdoptSolver(XMLObject):
                     , PropertySheet.XMLObject
                     , PropertySheet.CategoryCore
                     , PropertySheet.DublinCore
+                    , PropertySheet.SolverSelection
                     )
 
   # Declarative interfaces

product/ERP5/Document/QuantitySplitSolver.py

@@ -52,6 +52,7 @@ class QuantitySplitSolver(XMLObject):
                     , PropertySheet.CategoryCore
                     , PropertySheet.DublinCore
                     , PropertySheet.Arrow
+                    , PropertySheet.SolverSelection
                     )
   # Declarative interfaces
   zope.interface.implements(interfaces.ISolver,