Neewer-Bridge v1.1.0

Added

• Multiple ArtNet inputs with per-channel DMX merge. The bridge can now
  listen for ArtNet on several sockets at once — extra UDP ports and/or
  different bind IPs — and merge the streams per channel before driving the
  lights, like a hardware DMX merger. Each [[artnet.inputs]] config block
  adds a listener (up to 8 total, each with optional name, bind_ip,
  port); the existing [artnet] bind_ip/port is always input 0.
• Merge modes ([artnet] merge): htp (highest takes precedence),
  lowest, and ltp (default) — latest takes precedence per channel, where
  "latest" means the source that most recently changed the value, not the
  one that last re-sent it: a source streaming unchanged refreshes never
  steals a channel back from a live override.
• Source expiry ([artnet] merge_timeout_secs, default 10, 0 = never):
  a source silent past the timeout is dropped from the merge — its HTP/lowest
  contribution disappears, and LTP channels it owned fall back to the most
  recently active remaining source. A channel with no live source holds its
  last value (total loss remains the [failsafe]'s job).
• monitor now listens on every configured input, tags each logged packet
  with its input label, and (with multiple inputs) logs the merged output
  whenever it changes — a live view of the exact merge pipeline run uses.

Changed

• ArtDmx sequence tracking is now per input (so one console feeding two inputs
  keeps independent sequence streams). Single-input configs behave exactly as
  before; the merge settings are inactive until a second input is added.
• Config validation now rejects [artnet] port = 0 (it would bind an
  arbitrary ephemeral port — never useful for a listener) and a wildcard
  (0.0.0.0) input sharing a port with another input (the OS would refuse
  the second bind at startup anyway; two specific IPs may share a port).