Define _SCL_SECURE_NO_WARNINGS for building the library to avoid "Call to 'std::copy' with parameters that may be unsafe" in src\boost\locale\std\converter.cpp
This also allows to remove the multiple suppressions of C4996
Introduce wrappers with suppressed warning in test code so that the public headers will still throw the warning if there is any (which must not be the case as headers are supposed to be warning-free)
Define
_SCL_SECURE_NO_WARNINGS
for building the library to avoid "Call to 'std::copy' with parameters that may be unsafe" insrc\boost\locale\std\converter.cpp
This also allows to remove the multiple suppressions of C4996Introduce wrappers with suppressed warning in test code so that the public headers will still throw the warning if there is any (which must not be the case as headers are supposed to be warning-free)
Closes #136