New upstream version 1.2~github

.github/workflows/ci.yml

appveyor.yml

cmTemplate.xlsx

examples/BusmasterRestbus.py

examples/j1939_test.py

mypy.ini

requirements_docs.txt

setup.py

src/canmatrix/__init__.py

src/canmatrix/cancluster.py

src/canmatrix/canmatrix.py

src/canmatrix/cli/compare.py

src/canmatrix/cli/convert.py

src/canmatrix/compare.py

src/canmatrix/convert.py

src/canmatrix/copy.py

src/canmatrix/formats/__init__.py

src/canmatrix/formats/arxml.py

src/canmatrix/formats/csv.py

src/canmatrix/formats/dbc.py