Appveyor

Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk>
6

Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk>
7

Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk>
8

Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk>