Hello, Ondra Machacek has been doing an excellent work in the new versions of the Java and Python SDKs for version 4 of the engine. As a result we have decided to appoint him as the main maintainer of these two components. Starting intermediately he will take full responsibility and ownership of version 4 of these SDKs. Regards, Juan Hernandez -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid – C.I.F. B82657941 - Red Hat S.L.