Merge branch 'pylint' into 'master'

.gitlab-ci.yml

pafsim/chain.py

pafsim/connector.py

pafsim/executor.py

pafsim/processor/__init__.py

pafsim/processor/_processor.py

pafsim/processor/beamformer.py

pafsim/processor/calibrator.py

pafsim/processor/channelizer.py

pafsim/processor/correlator.py

pafsim/processor/generator.py

pafsim/processor/waveform.py

pafsim/vector.py

tests/test_connector.py