* [imgui] Enable C++ 11 standard as code requires it
see vcpkg issue microsoft#25588
* [imgui] Enable C++ 11 standard using target_compile_features
As lerppana suggested:
It is better to use cxx_std_11 meta feature instead of locking the version number.
This should indicate cmake to use at least 11 instead of exactly 11.
see vcpkg issue microsoft#25588
* [imgui] update versions (vcpkg x-add-version imgui)
Enable C++ 11 standard as code requires it
see vcpkg issue microsoft#25588
9402f6f765