share/jobOptions.G4Atlas.py,

	share/jobOptions.G4Atlas_ReadEvgen.py, python/callbacks.py -
	update stepper configuration callbacks.
	* python/atlas_flags.py - Move PhysicsOptions JoProperty to
	SimFlags.py
	* python/SimFlags.py - add PhysicsOptions JobProperty from
	python/atlas_flags.py. Add specialConfiguration JobProperty to
	hold specialConfiguration metadata. ATLASSIM-2889, ATLASSIM-2612
	Add G4Commands JobProperty (not used yet).
	* add python/G4Atlas_Metadata.py - collecting together all of the
	input file peeking related configuration. This allows the
	configuration to be adapted to fix ATLASSIM-2889.
	* python/PyG4Atlas.py, python/SimAtlasKernel.py,
	python/SimCtbKernel.py - move all input file peeking related
	configuration to python/G4Atlas_Metadata.py. Check for
	specialConfiguration metadata during the _do_jobproperties
	methods. ATLASSIM-2889
	* Tagging: G4AtlasApps-00-12-07 (G4AtlasApps-00-12-07)

	* share/jobOptions.G4Atlas.py,
	share/jobOptions.G4Atlas_ReadEvgen.py, python/callbacks.py -
	update stepper configuration callbacks.
	* python/atlas_flags.py - Move PhysicsOptions JoProperty to
	SimFlags.py
	* python/SimFlags.py - add PhysicsOptions JobProperty from
	python/atlas_flags.py. Add specialConfiguration JobProperty to
	hold specialConfiguration metadata. ATLASSIM-2889, ATLASSIM-2612
	Add G4Commands JobProperty (not used yet).
	* add python/G4Atlas_Metadata.py - collecting together all of the
	input file peeking related configuration. This allows the
	configuration to be adapted to fix ATLASSIM-2889.
	* python/PyG4Atlas.py, python/SimAtlasKernel.py,
	python/SimCtbKernel.py - move all input file peeking related
	configuration to python/G4Atlas_Metadata.py. Check for
	specialConfiguration metadata during the _do_jobproperties
	methods. ATLASSIM-2889
	* Tagging: G4AtlasApps-00-12-06
	* Tagging: G4AtlasApps-00-12-07
...
(Long ChangeLog diff - truncated)


Former-commit-id: 4b4797e4