nuspec update (release notes)

FabricObserver.nuspec.template

@@ -4,15 +4,16 @@
 		<id>%PACKAGE_ID%</id>
 		<version>3.2.1.960</version>
 		<releaseNotes>
-		- Updated ETW implementation.
-		- New ETW payload format: Json-serialized instances of *TelemetryData or an anonymous types. This breaks existing KQL queries. See new ETW documentation for info.
-		- AppObserver: Updated ChildProcessInfo to include ProcessId of child process.
-		- Bug fix: FO will no longer put itself into Warning with an infinite TTL health event when some observer does not complete within user-specified max run time.
-		- Bug fix: AppObserver - Same named child processes will now be processed correctly.
-		- Bug fix: FabricSystemObserver regression in reporting has been resolved.
-		- DiskObserver: TelemetryData Property value is now "[drive] [Metric name]", e.g., on Windows, "C: Disk Space Usage (Percent)".
-		- Performance improvements.
-		- Added ETW documentation with sample KQL.
+#### FabricObserver Changes (NOTE: Breaking ETW changes - Kusto queries will have to be modified.)
+- AppObserver: Updated ChildProcessInfo to include ProcessId of child process.
+- Bug fix: FO will no longer put itself into Warning with an infinite TTL health event when some observer does not complete within user-specified max run time.
+- Bug fix: AppObserver - Same named child processes will now be processed correctly.
+- Bug fix: FabricSystemObserver regression in reporting for some system services has been resolved.
+- DiskObserver: TelemetryData Property value is now "[drive] [Metric name]", e.g., on Windows, "C: Disk Space Usage (Percent)".
+- Performance improvements.
+- Updated ETW implementation.
+- New ETW payload format: Json-serialized instances of *TelemetryData or an anonymous types. This breaks existing KQL queries. See new ETW documentation for info.
+- Added ETW documentation with sample KQL.
 		</releaseNotes>
 		<authors>Microsoft</authors>
 		<license type="expression">MIT</license>