Event reader 0.2.0

Event-camera EVT3 .raw → BLITZ (WOLKE Network contract).

1. Run EventReader / EventReader.exe (optional path to a .raw file).
2. Open a recording, scrub the timeline, set Δt, then Build pictures and send to BLITZ.
3. In BLITZ → Network: http://127.0.0.1:5055, token evt → Connect.

Default payload is float32 event counts. Optional 8-bit / Normalize / Grayscale
match the BLITZ File tab. Gzip is off unless you check it in the reader.