Updated to .NET 8.0

CHANGELOG.md

@@ -7,7 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-_no changes yet_
+### Changed
+
+- Removed support for .NET 6.0 (EOL: 2024-11-12)
 
 
 ## [v0.1.3] - 2026-01-12
@@ -42,7 +44,7 @@ _Inital release_
 ### Added
 
 - `CallMonitorClient` as client to connect to the call monitor endpoint
-- `CallMonitorEventArgs` are the custom arugments, when `OnEvent` is raised.
+- `CallMonitorEventArgs` are the custom arugments, when `OnEvent` is raised
 - Notifying about
   - `Ring`: An incoming call
   - `Call`: An outgoing call