Add extracted tools: CitrineOS, OpenOCPP, ShapeShifter

- CitrineOS core extracted (CSMS OCPP 2.0.1)
- OpenOCPP extracted (firmware OCPP 1.6J/2.0.1)
- ShapeShifter library installed (pip install -e)
- ShapeShifter specification extracted
- EVerest extracted

TODO updated with progress

tools/shapeshifter-library-python-main/shapeshifter_uftp/uftp/messages/__init__.py

@@ -0,0 +1,16 @@
+from .agr_portfolio_query import *
+from .agr_portfolio_update import *
+from .d_prognosis import *
+from .dso_portfolio_query import *
+from .dso_portfolio_update import *
+from .flex_message import *
+from .flex_offer import *
+from .flex_offer_revocation import *
+from .flex_order import *
+from .flex_request import *
+from .flex_reservation_update import *
+from .flex_settlement import *
+from .metering import *
+from .payload_message import *
+from .signed_message import *
+from .test_message import *