v0.15.0

Nodes can now declare, establish, and dissolve pairings with one another, and serve restarts and shutdowns are more reliable.

Released on July 5, 2026

Nodes can now declare, establish, and dissolve pairings (peer links) with one another at runtime.
Each paired node exposes a LINK_ID and a pairings view in its generated module so node code can identify and work with its active links.
peppy stack list now shows an "Instance pairings" section listing the active pairings between running instances.
Malformed pairing targets are now rejected, and pairing delivery is protected against a link being dissolved concurrently.

peppy serve no longer drops shutdown signals or races when restarting, so restarts and shutdowns now behave reliably.