New SDK version published

The version 0.15 of Application Insights SDK was published on NuGet. Good news - this SDK reverts back API changes made in 0.14. Specifically it returns back TelemetryContext.Properties mentioned here.

More changes:

• Couple NuGet packages were renamed to make names more descriptive:
  • PerformanceCollector package renamed to PerfCounterCollector
  • RuntimeTelemetry renamed to DependencyCollector
• New property Operation.SyntheticSource now available on TelemetryContext. Now you can mark your telemetry items as “not a real user traffic” and specify how this traffic was generated. As an example by setting this property you can distinguish traffic from your test automation from load test traffic.
• Application Insights Web package now detects the traffic from Availability monitoring of Application Insights and marks it with specific SyntheticSource property.
• Channel logic was moved to the separate NuGet called Microsoft.ApplicationInsights.PersistenceChannel.