fromVersion :: Version -> Builder
fromVersion (Version vMaj vMin) = mconcat
    [ fromInt16be . fromIntegral $ vMaj
    , fromInt16be . fromIntegral $ vMin
    ]
fromVersion :: Version -> Builder
fromVersion (Version vMaj vMin) = mconcat
    [ fromInt16be . fromIntegral $ vMaj
    , fromInt16be . fromIntegral $ vMin
    ]
fromVersion (Version vMaj vMin) = mconcat
    [ fromInt16be . fromIntegral $ vMaj
    , fromInt16be . fromIntegral $ vMin
    ]