Added v18.0.0 stubs and updated tzdb_to_nx

src/core/hle/service/ldn/ldn.cpp

@@ -40,6 +40,7 @@ public:
         // clang-format off
         static const FunctionInfo functions[] = {
             {0, C<&ISystemServiceCreator::CreateSystemLocalCommunicationService>, "CreateSystemLocalCommunicationService"},
+            {1, nullptr, "CreateClientProcessMonitor"} // 18.0.0+
         };
         // clang-format on
 
@@ -62,6 +63,7 @@ public:
         // clang-format off
         static const FunctionInfo functions[] = {
             {0, C<&IUserServiceCreator::CreateUserLocalCommunicationService>, "CreateUserLocalCommunicationService"},
+            {1, nullptr, "CreateClientProcessMonitor"} // 18.0.0+
         };
         // clang-format on