Fix NASDAQ ITCH 4.1 test file

The NASDAQ ITCH 4.1 test file is not a valid BinaryFILE 1.00 file:
the payload length for most of the messages is incorrectly set to
zero. Fix the payload lengths so that a BinaryFILE 1.00 reader can
read the messages correctly.

Signed-off-by: Jussi Virtanen <jussi.virtanen@valotrading.com>
Add NASDAQ BinaryFILE 1.00 support

Signed-off-by: Jussi Virtanen <jussi.virtanen@valotrading.com>
Use NASDAQ BinaryFILE 1.00 support in NASDAQ ITCH 4.1

Signed-off-by: Jussi Virtanen <jussi.virtanen@valotrading.com>
Merge pull request #117 from jvirtanen/features/nasdaq-binaryfile100

Add NASDAQ BinaryFILE 1.00 support