cURL 7.86 Released With Experimental WebSocket API
Most notable with cURL 7.86 is adding an experimental WebSocket API. This updated cURL library adds a few new functions and setopt option for interfacing with WebSocket implementations for the bidirectional byte-stream. The initial, experimental cURL API for WebSockets allows for both send and receive.
The cURL 7.86 release also has a few security vulnerability fixes, drops NPN support, and a wide variety of bug fixes.
Downloads and more details on cURL 7.86 via curl.se.