fix compilation on non-MSVC compilators (Global.h not found)

AI/FuzzyLite/fuzzylite/fl/fuzzylite.h

@@ -30,8 +30,7 @@
 #include <sstream>
 #include <limits>
 #include <memory>
-#include "../../Global.h"
-#include <iso646.h>
+#include <algorithm>
 
 #ifndef FL_VERSION
 #define FL_VERSION "?"