Current upmpdcli version

Hello,

Can someone tell me the current upmpcli version being used in Volumio? I ca’t find any current information in the changelog. Also, any information in which previous Volumio versions this was updated and to which upmpcli version it was updated would be helpful. For the bug I am trying to help solve with the upmpcli team the most important version change to know about would be between version 2.5.6 and 2.5.6.5