BUG#11567 Fixed binlog tests on windows.

sql/log_event.cc:
  BUG#11567 - mysqlbinlog tests failing on Windows.
  Cast was not working as intended with Windows compiler,
  the value of option was being printed instead. Reason
  is that config-win.h has '#define bool BOOL', and on
  Windows BOOL is a typedef for int, which means
  that all casts to bool are really a cast to int. Changed
  to explicitly print a 1 or 0 instead of using cast.

sql/log_event.cc

@@ -242,7 +242,7 @@ static void print_set_option(FILE* file, uint32 bits_changed, uint32 option,
   {
     if (*need_comma)
       fprintf(file,", ");
-    fprintf(file,"%s=%d", name, (bool)(flags & option));
+    fprintf(file,"%s=%d", name, test(flags & option));
     *need_comma= 1;
   }
 }