<commit_before>﻿# Changelog

This changelog will be used to generate documentation on [release notes page](http://azure.microsoft.com/documentation/articles/app-insights-release-notes-dotnet/).

## Version 2.9.0-beta1
- [Remove unused reference to System.Web.Extesions](https://github.com/Microsoft/ApplicationInsights-dotnet/pull/956)

## Version 2.8.1
[Patch release addressing perf regression.](https://github.com/Microsoft/ApplicationInsights-dotnet/issues/952)

## Version 2.8.0
- [New API to store/retrieve any raw objects on TelemetryContext to enable AutoCollectors to pass additional information for use by TelemetryInitializers.](https://github.com/Microsoft/ApplicationInsights-dotnet/issues/937)
- Perf Improvements
	https://github.com/Microsoft/ApplicationInsights-dotnet/issues/927
	https://github.com/Microsoft/ApplicationInsights-dotnet/issues/930
	https://github.com/Microsoft/ApplicationInsights-dotnet/issues/934
- Fix: [Response code shouldn't be overwritten to 200 if not set](https://github.com/Microsoft/ApplicationInsights-dotnet/pull/918)<commit_msg>ChangelogAdded<commit_after>﻿# Changelog

This changelog will be used to generate documentation on [release notes page](http://azure.microsoft.com/documentation/articles/app-insights-release-notes-dotnet/).

## Version 2.9.0-beta1
- [Remove unused reference to System.Web.Extesions](https://github.com/Microsoft/ApplicationInsights-dotnet/pull/956)
- [Added new method on TelemetryClient to initialize just instrumntation. This is to be used by autocollectors to avoid calling TelemetryInitializers twice.](https://github.com/Microsoft/ApplicationInsights-dotnet/issues/966)

## Version 2.8.1
[Patch release addressing perf regression.](https://github.com/Microsoft/ApplicationInsights-dotnet/issues/952)

## Version 2.8.0
- [New API to store/retrieve any raw objects on TelemetryContext to enable AutoCollectors to pass additional information for use by TelemetryInitializers.](https://github.com/Microsoft/ApplicationInsights-dotnet/issues/937)
- Perf Improvements
	https://github.com/Microsoft/ApplicationInsights-dotnet/issues/927
	https://github.com/Microsoft/ApplicationInsights-dotnet/issues/930
	https://github.com/Microsoft/ApplicationInsights-dotnet/issues/934
- Fix: [Response code shouldn't be overwritten to 200 if not set](https://github.com/Microsoft/ApplicationInsights-dotnet/pull/918)
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