New upstream version 0.8.21

CMakeLists.txt

src/pappsomspp/processing/combiners/selectionpolygon.h

src/pappsomspp/utils.cpp

src/pappsomspp/utils.h

src/pappsomspp/vendors/tims/timsdata.cpp

...mspp/vendors/tims/xicextractor/timsdirectxicextractor.cpp

...ppsomspp/widget/massspectrumwidget/massspectrumwidget.cpp

...pappsomspp/widget/massspectrumwidget/massspectrumwidget.h

src/pappsomspp/widget/massspectrumwidget/qcpspectrum.cpp

src/pappsomspp/widget/massspectrumwidget/qcpspectrum.h

tests/test_massrange.cpp

tests/test_massspectrumcombiner.cpp

tests/test_timsxicextractor.cpp

tests/test_trace.cpp