CA-107639: Lowering the acceptance bar for bonding failover to allow packet loss upto 20%. This corresponds to 4 packets (~4 seconds to failover).

Signed-off-by: Rob Dobson <rob@rdobson.co.uk>
Merge pull request #20 from rdobson/ca-107639

CA-107639: Lowering the acceptance bar for bonding failover to allow pac...