The current version is already the GA version. The beta ended months ago so your request would be for an upcoming release
I understand, a pity this gives, because even in LAN networks, link drop problems can occur and drop back completely on account of a few seconds without traffic is something that can compromise and quite a few projects.
I hope this functionality comes out in a future version 1.1 for example.
Sincerely, Tácio Andrade.