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Description
Describe the new feature or enhancement
Read in .lvm data from the Neuro1 OPM system from QuSpin Inc.
Describe your proposed implementation
Write mne.io.read_raw_neuro1 in the same vain as mne.io.read_raw_fil. The documentation for .lvm file format is described HERE. Also write a tutorial with some interesting example data (e.g. auditory tones?)
Describe possible alternatives
N/A - new feature
Additional context
See #8671 and fieldtrip/website#807