Fixed memory leak in DLL, added load_image() & free_image(), added read_nam...

AlexeyAB

2017-03-16 351996d9f0390ef44412fa678bc7a073a94e23e5

 src/stb_image_write.h

@@ -279,7 +279,7 @@
{
   unsigned char scanlineheader[4] = { 2, 2, 0, 0 };
   unsigned char rgbe[4];
   float linear[3];
   float linear[3] = {0};
   int x;

   scanlineheader[2] = (width&0xff00)>>8;