20220601a

NodeBase

• Implement Linux target for RscLauncher. Closes #20.
• Fix bug: >restart reboot and >restart exit failed because exit() invokes destructors, which eventually caused problems when Debug::ft was invoked.

CodeTools

• Fix bug: the keyword virtual should always be removed on an override.
• Fix bug: the override tag could only be added after the virtual keyword was present so that it could be deleted.
• Fix bug: warnings about virtual and override are detected during the compilation phase and were not preserved when the file was checked.

Known deficiencies

• Linux targets have not yet been tested.
• Windows bug that causes a stack overflow when trying to recover from std::terminate in a release build has been reported.