C++ conversions (#111)

* Remove version from artifact name
* Target C++ 20 and higher
* Use cpp string
* Better crash implementation
* String utils in cpp style
* Replace parameter methods with start() method
* MutexType to Mutex::Type
* Kernel c to cpp style
* Cleanup event flag
* More cpp conversions
* Test fixes
* Updated ideas docs

Tests/TactilityCore/ThreadTest.cpp

@@ -7,7 +7,7 @@ using namespace tt;
 static int interruptable_thread(void* parameter) {
     bool* interrupted = (bool*)parameter;
     while (!*interrupted) {
-        delay_ms(5);
+        kernel::delayMillis(5);
     }
     return 0;
 }