Why Ajenti not updated from a long time

Salman Qamar hace 5 años actualizado por Amirhossein Nobandegani hace 5 años 1
As per wikipedia Stable release 1.2.20 / 11 April 2014. Y there is no further release released even after 1 year passed.
last update was 18 days ago ,and and the others update ajenti every month i think,
but there is no official update, and there is no one active in this forum , no one writing documention or reply to the bugs or questions