Optimise create owner history to not rely on a person and organisation lookup, speeding up long procedures

src/ifcopenshell-python/test/api/owner/test_add_organisation.py

@@ -0,0 +1,9 @@
+import test.bootstrap
+import ifcopenshell.api
+
+
+class TestAddOrganisation(test.bootstrap.IFC4):
+    def test_adding_an_organisation(self):
+        org = ifcopenshell.api.run("owner.add_organisation", self.file, identification="Id", name="Name")
+        assert org.Identification == "Id"
+        assert org.Name == "Name"