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/EVerest-main/modules/Examples/CppExamples/ExampleUser/manifest.yaml

@@ -0,0 +1,13 @@
+description: Simple example module written in C++ and using the other example module
+provides:
+  example_user:
+    interface: example_user
+    description: This implements the example_user interface
+requires:
+  example:
+    interface: example
+metadata:
+  license: https://opensource.org/licenses/Apache-2.0
+  authors:
+    - Kai-Uwe Hermann
+    - Andreas Heinrich