loki-0.1.7 VC2015 compile error. Make it the same as GCC version please.
1>------ Build started: Project: Library, Configuration: Debug Win32 ------
1> SmallObj.cpp
1>SmallObj.cpp(1132): error C2248: 'std::bad_alloc::bad_alloc': cannot access private member declared in class 'std::bad_alloc'
1> D:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\include\vcruntime_exception.h(122): note: see declaration of 'std::bad_alloc::bad_alloc'
1> D:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\include\vcruntime_exception.h(109): note: see declaration of 'std::bad_alloc'
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========