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/Simulation/YetiSimulator/rcd/ac_rcdImpl.cpp

@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright Pionix GmbH and Contributors to EVerest
+
+#include "ac_rcdImpl.hpp"
+
+namespace module::rcd {
+
+void ac_rcdImpl::init() {
+}
+
+void ac_rcdImpl::ready() {
+}
+
+void ac_rcdImpl::handle_self_test() {
+    // your code for cmd self_test goes here
+}
+
+bool ac_rcdImpl::handle_reset() {
+    // your code for cmd reset goes here
+    return true;
+}
+
+} // namespace module::rcd