Refactor/write property object name (#504)

* refactor WriteProperty of object-name property rules into device object.

* remove dependence on device object inside some dynamic objects

* improve device object unit test coverage

---------

Co-authored-by: Steve Karg <skarg@users.sourceforge.net>

src/bacnet/basic/object/mso.c

@@ -49,7 +49,6 @@
 #include "bacnet/reject.h"
 #include "bacnet/rp.h"
 #include "bacnet/wp.h"
-#include "bacnet/basic/object/device.h"
 #include "bacnet/basic/services.h"
 #include "bacnet/basic/sys/keylist.h"
 /* me! */
@@ -623,30 +622,12 @@ bool Multistate_Output_Object_Name(
 bool Multistate_Output_Name_Set(uint32_t object_instance, char *new_name)
 {
     bool status = false; /* return value */
-    BACNET_CHARACTER_STRING object_name;
-    BACNET_OBJECT_TYPE found_type = OBJECT_NONE;
-    uint32_t found_instance = 0;
     struct object_data *pObject;
 
     pObject = Keylist_Data(Object_List, object_instance);
     if (pObject && new_name) {
-        /* All the object names in a device must be unique */
-        characterstring_init_ansi(&object_name, new_name);
-        if (Device_Valid_Object_Name(
-                &object_name, &found_type, &found_instance)) {
-            if ((found_type == Object_Type) &&
-                (found_instance == object_instance)) {
-                /* writing same name to same object */
-                status = true;
-            } else {
-                /* duplicate name! */
-                status = false;
-            }
-        } else {
-            status = true;
-            pObject->Object_Name = new_name;
-            Device_Inc_Database_Revision();
-        }
+        status = true;
+        pObject->Object_Name = new_name;
     }
 
     return status;