Clang(llvm) compilation warnings #663

$ git branch -vv
* fix/fileview-link-logger-console          7add2cb39 fileview: extend the local CLogger stub with IsEnabled() for Debug builds


[ 19%] Linking CXX static library libmulecommon.a
/ZFSMEDIA/MISC/amule-source/amule/unittests/muleunit/main.cpp:72:6: warning: 'OnRun' overrides a member function but is not marked 'override' [-Winconsistent-missing-override]
   72 |         int OnRun() {
      |             ^
/usr/include/wx-3.2/wx/app.h:103:17: note: overridden virtual function is here
  103 |     virtual int OnRun();
      |                 ^
/ZFSMEDIA/MISC/amule-source/amule/unittests/muleunit/main.cpp:77:7: warning: 'OnUnhandledException' overrides a member function but is not marked 'override' [-Winconsistent-missing-override]
   77 |         void OnUnhandledException() {
      |              ^
/usr/include/wx-3.2/wx/app.h:303:18: note: overridden virtual function is here
  303 |     virtual void OnUnhandledException();
      |                  ^
2 warnings generated.
[ 19%] Built target muleunit
[ 19%] Built target mulecommon
[ 20%] Linking CXX executable alc