readmanager 1.5.0 Highlights: - ReadManager.crop(p_from, p_to, p_unit) — MNE-style cropping; no I/O at crop time, every later read honours the bounds, tag timestamps shift to the cropped window's t=0. - get_mne_raw(preload=False) returns a real mne.io.BaseRaw subclass (LazyOBCIRaw) that defers sample reads until MNE requests them, matching mne.io.read_raw_edf(..., preload=False). - Public accessors FileDataSource.file_path / .n_samples_per_channel(). See CHANGELOG.md for the full set.