Add support for FetchContent and clang-tidy, modernize C++ code and fix clang-tidy warnings, fix undefined behavior in simulation due to order of evaluation

Updated casing etc of GUI

See merge request !75

Renamed Schema to Schedule

See merge request !74

Better schedule, including plotting

Closes #35

See merge request !71

Added sfg and show_sfg methods

See merge request !73

Better rendering of precedence graphs with delays

Closes #95

See merge request !72

Used qtpy to allow both PySide2 and PyQt5 to be used

See merge request !70

B-ASIC Version 1.0.0 hotfix

See merge request PUM_TDDD96/B-ASIC!68

Removed unnecessary imports from gui

See merge request PUM_TDDD96/B-ASIC!66

(cherry picked from commit 8f736a0b)

ff6a224c removed unnecessary imports

B-ASIC version 1.0.0

Closes #1

See merge request PUM_TDDD96/B-ASIC!65

Change so that Basic Operation also inherits from abstract graph component and removed name property implementation

Add changes from sprint 1 and 2 to master

Closes #1

See merge request PUM_TDDD96/B-ASIC!15

This reverts commit 21124444