Change for old versions of GnuTLS that do not support AES-128-CCM-8
Change for old versions of GnuTLS that do not support AES-128-CCM-8

Signed-off-by: delmet <7fe78c3f77bf53cb2e6761baab084a6a9e9d5bfa@gmail.com>

FlowM2M/AwaLWM2M,DavidAntliff/AwaLWM2M,FlowM2M/AwaLWM2M,FlowM2M/AwaLWM2M,DavidAntliff/AwaLWM2M,DavidAntliff/AwaLWM2M,DavidAntliff/AwaLWM2M,FlowM2M/AwaLWM2M