Preliminary work for adding verification of vm password change

src/mod/applications/mod_voicemail/mod_voicemail.c

@@ -989,6 +989,7 @@ typedef enum {
 #define VM_ENTER_ID_MACRO "voicemail_enter_id"
 #define VM_ENTER_PASS_MACRO "voicemail_enter_pass"
 #define VM_FAIL_AUTH_MACRO "voicemail_fail_auth"
+#define VM_CHANGE_PASS_SUCCESS_MACRO "voicemail_change_pass_success"
 #define VM_ABORT_MACRO "voicemail_abort"
 #define VM_HELLO_MACRO "voicemail_hello"
 #define VM_GOODBYE_MACRO "voicemail_goodbye"
@@ -2201,6 +2202,7 @@ static void voicemail_check_main(switch_core_session_t *session, vm_profile_t *p
 							switch_safe_free(file_path);
 							switch_safe_free(sql);
 							ok = 1;
+							/* add feedback for user - let him/her know that password change was successful */
 						}
 					
 						switch_event_destroy(&params);