Bugfix
   * Fix definition of MBEDTLS_PRINTF_SIZET to prevent runtime crashes that
     occurred whenever SSL debugging was enabled on a copy of Mbed TLS built
     with Visual Studio 2013 or MinGW.
     Fixes #10017.
   * Remove Everest Visual Studio 2010 compatibility headers, which could
     shadow standard CRT headers inttypes.h and stdbool.h with incomplete
     implementatios if placed on the include path, eg. when building Mbed TLS
     with the .sln file shipped with the project.