* [backward-cpp] new port
* Update ports/backward-cpp/portfile.cmake
Co-authored-by: jim wang <122244446+jimwang118@users.noreply.github.com>
* fix version after patch
* backward is header only
* disable arm and uwp
* disable only windows arm
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Co-authored-by: jim wang <122244446+jimwang118@users.noreply.github.com>