ASACORE-938: Factor in message/segment size when assessing segment's TTL

Change-Id: I52b88dcc670a0f5065c779f1d833bfb7cb4e299f
Signed-off-by: Inga Stotland <ingas@qce.qualcomm.com>
Merge "ASACORE-938: Factor in message/segment size when assessing segment's TTL" into feature/udp_transport