Add derivation code

Derviation/DerivationAlgs/CMakeLists.txt

Derviation/DerivationAlgs/python/DerivationAlgsConfig.py

Derviation/DerivationAlgs/share/runDerive.py

Derviation/DerivationAlgs/share/run_streaming.py

Derviation/DerivationAlgs/src/Derive.cxx

Derviation/DerivationAlgs/src/Derive.h

.../DerivationAlgs/src/components/DerivationAlgs_entries.cxx

Derviation/DerivationTools/CMakeLists.txt

Derviation/DerivationTools/DerivationTools/IDerivationTool.h

Derviation/DerivationTools/src/ExampleDerivationTool.cxx

Derviation/DerivationTools/src/ExampleDerivationTool.h

Derviation/DerivationTools/src/TriggerStreamTool.cxx

Derviation/DerivationTools/src/TriggerStreamTool.h

...erivationTools/src/components/DerivationTools_entries.cxx