Release v15.38.3
Summary
Cuts the 15.38.3 patch release that ships the container-image fix from #3446. Chronicle server images published since 15.37.0 failed to start — every image's entrypoint runs the server apphost directly, but the binary shipped without its executable bit, so the container exited with Permission denied (exit code 126) and the kernel never started. #3446 restored the bit, but the fix was Docker-only and the Publish workflow triggers only on Source/** changes, so it could not publish on its own. This PR makes a small Kernel README correction to trigger the release so the fixed images ship.
Fixed
- Chronicle server Docker images could not start — they exited with
Permission denied(exit code 126) because the server executable was missing its executable bit. Restored in #3446 and shipped in this release; all server images published since 15.37.0 were affected. - Correct a stale
net6.0output path in the Kernel READMEdotnet countersexample (the Kernel targetsnet10.0).