Import Geant4 9.2.2 source tree

Configure

ReleaseNotes/Patch4.9.2-2.txt

config/G4UI_USE.gmk

config/History

config/analysis.gmk

config/binmake.gmk

config/scripts/env.csh.SH

config/scripts/env.sh.SH

config/scripts/install.sh.SH

config/sys/Darwin-g++.gmk

config/sys/Linux-g++.gmk

config/sys/Linux-icc.gmk

config/sys/WIN32-VC.gmk

environments/History

environments/g4py/History

environments/g4py/config/module.gmk

environments/g4py/configure

environments/g4py/source/gdml/pyG4GDMLParser.cc

environments/g4py/source/materials/pyG4ElementVector.cc

environments/g4py/source/materials/pymodG4materials.cc