# Changelog - 2023

## 21.2.0 - 2023-07-19

-   fix thread worker: revert change considering connection as idle .

**\* NOTE**\*

This is fixing the bad file description error.

## 21.1.0 - 2023-07-18

-   fix thread worker: fix socket removal from the queue

## 21.0.1 - 2023-07-17

-   fix documentation build

## 21.0.0 - 2023-07-17

-   support python 3.11
-   fix gevent and eventlet workers
-   fix threads support (gththread): improve performance and unblock
    requests
-   SSL: now use SSLContext object
-   HTTP parser: miscellaneous fixes
-   remove unnecessary setuid calls
-   fix testing
-   improve logging
-   miscellaneous fixes to core engine

**\* RELEASE NOTE**\*

We made this release major to start our new release cycle. More info
will be provided on our discussion forum.