Update binary module to version 5.15 for linux

Also update the license file which is now clearer on distributing the
binary modules along with open source software.

Just for the record, the notification which is required by the license was
made in support request #151402.

Signed-off-by: Michael Walle <michael.walle@kontron.com>
add windows support and binaries

Signed-off-by: Joe Sacher <sacherjj@gmail.com>
Signed-off-by: Michael Walle <michael.walle@kontron.com>
AUTHORS: add Joe Sacher (Windows support)

Signed-off-by: Michael Walle <michael.walle@kontron.com>
handle unsupported platforms

Raise an exception if no binary module could be loaded.

Suggested-by: Joe Sacher <sacherjj@gmail.com>
Signed-off-by: Michael Walle <michael.walle@kontron.com>