Recent developments in Geant4

J. Apostolakis,P. Arce,M. Asai,Tsukasa Aso,E. Bagli,A. Bagulya,Sunanda Banerjee,Guy Barrand,Belinda Beck,A. Bogdanov,D. Brandt,Jeremy Brown,H. Burkhardt,Philippe Canal,D. Cano‐Ott,Stéphane Chauvie,K. Chilikin,G.A.P. Cirrone,Gene Cooperman,M. Cortés‐Giraldo,G. Cosmo,G. Cuttone,G. Depaola,L. Desorgher,X. Dong,A. Dotti,V. Elvira,G. Folger,Z. Francis,A. Galoyan,Laurent Garnier,Marek Gayer,K. Genser,V. Grichine,Susanna Guatelli,P. Guèye,P. Gumplinger,G. Fedi,Y. Hori,S. Hwang,S. Incerti,A. Ivanchenko,V. Ivanchenko,F.W. Jones,S. Jun,P Kaitaniemi,Nicolas Karakatsanis,M. Karamitrosi,M.H. Kelsey,Akira Kimura,T. Koffas,H. Kurashige,Anton Lechner,S. Lee,F. Longo,M. Maire,Davide Mancusi,A. Mantero,E. Mendoza,Benjamin Morgan,K. Murakami,T Nikitina,L. Pandola,P. Paprocki,Joseph Perl,Ivan Petrović,V. Gracco,Witold Pokorski,J.M. Quesada,Mélanie Raine,M.A. Reis,A. Ribon,T. Sasaki,F. Romanò,G. Russo,G. Santin,D Sawkey,B. Shin,M. Taiuti,A. Taborda,J. Zhong,B. Tomé,T. Toshito,H.N. Tran,P.R. Truscott,László Urbán,V. Uzhinsky,J.M. Verbeke,M. Verderi,B. Wendt,H. Wenzel,J. Izen,D. Wright,Tomohiro Yamashita,J. Yarba,H. Yoshida,Sándor Czellár,Thomas Koffas,Anatoly Rosenfeld,T. Latham,T. Koi,Hisaya Kurashige,K. Amako,T. Aso,Sw. Banerjee,K. Cho,A. Howard,M. Karamitros,F. Romano,I. Strakovsky,S. Tanaka