StormPort: Suppress `min/max` macros from windows

Upstream PR: https://github.com/ladislav-zezula/StormLib/pull/163

3rdParty/StormLib/src/StormPort.h

@@ -50,7 +50,11 @@
   #include <assert.h>
   #include <ctype.h>
   #include <stdio.h>
+
+  // Suppress definitions of `min` and `max` macros by <windows.h>:
+  #define NOMINMAX 1
   #include <windows.h>
+
   #include <wininet.h>
   #define PLATFORM_LITTLE_ENDIAN