This will take a little work, and I probably won't start working on it for a couple weeks. I think it is more than just changing the compiler version; there are probably some library and configuration updates in the platform core needed as well.

Thank you! Sounds fantastic! :-)
Please post here the progress, and if you encounter any problems. I will try to help if I can with some library changes or something.

This is fantastic!
I hope you can add it soon!
Thank you!

I would also like to be added, please if possible add it soon. Thank you

Hope you can add it very soon, i would appreciate it very much. Thank you :)

Allso i Ask GPT To enable C++11 support, but didn't work. Can you add some modification please for platform's please?

Here is GPT answer

follow these steps based on your development environment:

For Arduino IDE:

1. Open the Arduino installation folder.

2. Navigate to the hardware directory.

3. Locate the platform.txt file for the board you are using. For example:

For the ESP32: hardware/espressif/esp32/platform.txt

4. Open platform.txt in a text editor.

5. Look for a line starting with compiler.cpp.flags.

6. Add -std=gnu++11 or -std=c++11 to the list of flags. For example:

compiler.cpp.flags=-std=gnu++11 -fno-exceptions -fno-rtti ...

7. Save the file and restart the Arduino IDE.

For PlatformIO:

1. Open the platformio.ini file in your project.

2. Add the following line under the environment for your board:

build_flags = -std=gnu++11

3. Save the file and build the project again.

For Other IDEs (e.g., Visual Studio, Eclipse):

1. Go to your project's build settings.

2. Locate the compiler flags or options for C++.

3. Add -std=c++11 (or -std=gnu++11 if GNU extensions are needed).

4. Rebuild the project.

Let me know if this resolves your issue!