add to changelog how to use SentryNative (#4138)

Author: bruno-garcia

CHANGELOG.md

@@ -5,6 +5,7 @@
 ### Features
 
 - Option to disable the SentryNative integration ([#4107](https://github.com/getsentry/sentry-dotnet/pull/4107), [#4134](https://github.com/getsentry/sentry-dotnet/pull/4134))
+  - To disable it, add this msbuild property: `<SentryNative>false</SentryNative>` 
 - Reintroduced experimental support for Session Replay on Android ([#4097](https://github.com/getsentry/sentry-dotnet/pull/4097))
 
 ### Fixes