generate release notes (#8045)

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documentation/releaseNotes/releaseNotes.v9.1.0-preview.2.md

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+Today we are releasing the next official preview version of the `dotnet monitor` tool. This release includes:
+
+- Add `Capabilities` to `/info` route. ([#7977](https://github.com/dotnet/dotnet-monitor/pull/7977))
+- 🔬 Added `ModuleVersionId` and `MethodToken` Fields to Parameter Capture Output ([#7974](https://github.com/dotnet/dotnet-monitor/pull/7974))
+
+\*🔬 **_indicates an experimental feature_**
+
+If you would like to provide additional feedback to the team [please fill out this survey](https://aka.ms/dotnet-monitor-survey?src=rn).