Update CHANGELOG.md

Author: bsergean

docs/CHANGELOG.md

@@ -2,6 +2,12 @@
 
 All changes to this project will be documented in this file.
 
+## [11.4.3] - 2022-05-13
+
+Set shorter thread names
+BoringSSL fix with SNI
+Websocket computed header is valid Base64
+
 ## [11.4.1] - 2022-04-23
 
 vckpg + cmake fix, to handle zlib as a dependency better