[lwip-users] alttcp session->data.start

[Mário Luzeiro]

Hello,
I am trying to update to the latest development branch but I cannot build now 
my project:
on function altcp_tls_set_session the line
if (session->data.start)
it looks it need now the MBEDTLS_HAVE_TIME

'mbedtls_ssl_session {aka struct mbedtls_ssl_session}' has no member named 
'start'
altcp_tls_mbedtls.c
line 681

Could you advice, do I really need to implement the MBEDTLS_HAVE_TIME option?

Regards,
Mario