4.5.79(Sep 2026)

The following are resolved in this build.

This is a rare server hang issue that could occur under heavy load. It was possible only when several conditions happened together: requests triggered multiple server-side updates in one response, the response data was relatively large, and many such requests were handled over time. Under these conditions, internal worker threads were not always released. Eventually, the server could run out of workers and stop responding. The fix releases these workers correctly after each request, preventing the hang..