Poll for OpenCV 5.0 minimum required C++ standard

[s-trinh]

Help the open-source community:

• by voting for the next OpenCV 5.0 minimum required C++ standard: Help us to choose minimum required C++ standard for OpenCV 5.0 opencv/opencv#25039
• sharing your ideas with Big OpenCV Cleanup opencv/opencv#25007 and https://github.com/opencv/opencv/issues?q=is%3Aissue+is%3Aopen+label%3Aevolution

[fspindle]

@s-trinh Thanks, I didn't have seen that. I will vote for c++11!