v0.2.11

Added

• Let railmux ssh continue loading older agent history in cumulative
  2000-line pages. The local cap defaults to 5000 lines and can be set to
  2000-20000 with [ssh].history_lines or a one-connection
  --history-lines override.

Changed

• Advance the private SSH display protocol to v8 for bounded 20000-line
  history requests. Deep captures preserve the visible anchor and stop safely
  at the styled-response byte boundary instead of failing the remote helper.
• Make railmux ssh history scrolling move one line for isolated touchpad
  ticks, then accelerate progressively only during a continuous same-pane,
  same-direction gesture.

Fixed

• Prevent transitional touchpad wheel events and agent-border scrolling in
  railmux ssh from leaking into tmux copy-mode and consequently freezing both
  panes through dual-agent selection isolation.

Full Changelog: v0.2.10...v0.2.11