implementing proper MDO OPT workflow with most recent tool changes

.gitignore

pyKADMOS/sample/IO_file_generation.py

pyKADMOS/sample/XMLutilities.py

pyKADMOS/sample/exec_utilities.py

pyKADMOS/sample/graph.py

pyKADMOS/sample/initiation.py

pyKADMOS/sample/mapping_utilities.py

...E_BASE/SCHEMATIC_BASE/MDO_DEMO_BLUEPRINTS/EMWET-info.json

...SE/SCHEMATIC_BASE/MDO_DEMO_BLUEPRINTS/EMWET-input-map.xml

...E/SCHEMATIC_BASE/MDO_DEMO_BLUEPRINTS/EMWET-output-map.xml

..._BASE/SCHEMATIC_BASE/MDO_DEMO_BLUEPRINTS/HANGAR-info.json

...E/SCHEMATIC_BASE/MDO_DEMO_BLUEPRINTS/HANGAR-input-map.xml

.../SCHEMATIC_BASE/MDO_DEMO_BLUEPRINTS/HANGAR-output-map.xml

...DGE_BASE/SCHEMATIC_BASE/MDO_DEMO_BLUEPRINTS/Q3D-info.json

...BASE/SCHEMATIC_BASE/MDO_DEMO_BLUEPRINTS/Q3D-input-map.xml

...ASE/SCHEMATIC_BASE/MDO_DEMO_BLUEPRINTS/Q3D-output-map.xml

..._BASE/SCHEMATIC_BASE/MDO_DEMO_BLUEPRINTS/_UIDmapping.json

...NOWLEDGE_BASE/SCHEMATIC_BASE/MDO_DEMO_BLUEPRINTS/test.xml

...C_BASE/AGILE_DC1_TEST_EMWET/AGILE_DC1_TEST_EMWET-base.xml

...FIC_BASE/KB_AGILE_DC1/AGILE_DC1_L0_MDA[extended]-base.xml