chore: update CHANGELOG.md

Author: JoshuaMoelans

CHANGELOG.md

@@ -1,11 +1,16 @@
 # Changelog
 
+## Unreleased
+
+**Fixes**:
+
+- Reject invalid trace- and span-ids in context update from header ([#1046](https://github.com/getsentry/sentry-native/pull/1046))
+
 ## 0.7.10
 
 **Fixes**:
 
 - Correct the timestamp resolution to microseconds on Windows. ([#1039](https://github.com/getsentry/sentry-native/pull/1039))
-- Reject invalid trace- and span-ids in context update from header ([#1046](https://github.com/getsentry/sentry-native/pull/1046))
 
 ## 0.7.9