chore: update asio-sys v0.2.6 release date

Author: roderickvd

asio-sys/CHANGELOG.md

@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [0.2.6] - 2026-02-17
+## [0.2.6] - 2026-02-18
 
 ### Fixed
 - Link `advapi32` to resolve Windows Registry API symbols.