Event reader 1.1.0

Event reader 1.1.0 — EVT3 .raw →
dense stack hub for BLITZ and DONNER (WOLKE Viewer Contract).

Open a recording, inspect it locally, then send a cube or save NumPy.
No Metavision / MDK.

1. Run EventReader / EventReader.exe (optional path to a .raw file).
2. Yellow band, Δt, crop, Send as — then Build pictures and send
   or Save as NumPy….
3. In BLITZ → Stream, or DONNER Source → Count → Stream:
   http://127.0.0.1:5055, token evt → Connect.
   DONNER wants Send as counts.

Comfort: yellow above 2 GiB or 1000 pictures; red at 8 GiB or 2000.
Send panel shows dense voxels T × H × W.

Default states: uint8 0 / 85 / 170 / 255 (nothing / OFF / ON / both).
Counts are uint16 activity; occupancy is uint8 binary.

Full notes: the README
and CHANGELOG.