.NET agent v8.1.712.0

[.NET Framework] The .NET Framework agent now supports instrumenting ASP.NET Core applications that are running on .NET Framework. The .NET Core specific agent is still required for instrumenting applications running on .NET Core.

Fixed issue where deadlocks could occur in some situations when a ThreadAbortException was thrown within a client application.
Fixed issue where only the first transaction name set via API call to SetTransactionName() would be honored. Now, the last call to SetTransactionName() will be the name applied to the transaction.
[.NET Core 2.0] Fixed issue with the .NET Core agent on Windows where the CORECLR_PROFILER_PATH environment variable was not being expanded properly in certain deployment scenarios.
[.NET Framework] Fixed issue introduced in agent version 8.1.709.0 that caused some .NET Framework applications to throw the following exception: Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'netstandard, Version=2.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51' or one of its dependencies.

Follow standard procedures to update the .NET agent.
If you are upgrading from a particularly old agent, review the list of major changes and procedures to upgrade legacy .NET agents.