NTRU support has been removed in wolfssl 5.0 so it is required to
mask NTRU specific code if wolfssl >= 5.0
Signed-off-by: Sergey V. Lobanov <sergey@lobanov.in>
NTRU support has been removed in wolfssl 5.0 so it is required to
mask NTRU specific code if wolfssl >= 5.0
Signed-off-by: Sergey V. Lobanov <sergey@lobanov.in>