[qfcc] Use _algined_free when using _aligned_malloc

Windows requires the two to be paired. I think this is the first time I
really tested windows qfcc on windows.

tools/qfcc/source/value.c

@@ -63,6 +63,7 @@
 //the first place, but not at all sure what to do about that)
 #ifdef _WIN32
 #define aligned_alloc(al, sz) _aligned_malloc(sz, al)
+#define free(x) _aligned_free(x)
 #endif
 
 typedef struct {