Windows Driver: Use KeQueryInterruptTimePrecise on Windows 8.1 and newer as better seed for internal RNG compared to KeQueryInterruptTime

src/Common/Tcdefs.h

@@ -305,6 +305,10 @@ typedef NTSTATUS (NTAPI *ExGetFirmwareEnvironmentVariableFn) (
   PULONG          Attributes
 );
 
+typedef ULONG64 (NTAPI *KeQueryInterruptTimePreciseFn)(
+  PULONG64 QpcTimeStamp
+);
+
 typedef BOOLEAN (NTAPI *KeAreAllApcsDisabledFn) ();
 
 typedef void (NTAPI *KeSetSystemGroupAffinityThreadFn)(