Secure LSL v1.16.1-secure.1.1.0

First stable release of the Secure LSL security layer.

Changed

• First stable release of the security layer (dropped the alpha stage).
• License clarified to permit non-commercial academic reproduction, benchmarking, and modification to verify or extend results; commercial and competitive use remain licensed separately.
• Added CITATION.cff and .zenodo.json.

Added

• ESP32 support: liblsl-ESP32, a clean-room C reimplementation of the LSL wire protocol with full secureLSL encryption, wire-compatible with desktop.

Verified

• Bidirectional encrypted interop (ESP32 <-> desktop); zero packet loss at 250/500 Hz; no measurable ESP32 push-path overhead.

See CHANGELOG.md for details.

What's Changed

• Add per-session ephemeral X25519 key exchange by @neuromechanist in #3
• docs: ephemeral key exchange and forward secrecy by @neuromechanist in #4
• Correct KDF naming to BLAKE2b by @neuromechanist in #5

Full Changelog: v1.16.1-secure.1.1.0-alpha...v1.16.1-secure.1.1.0