Release 3.12.1 (#1478)

* Release 3.12.1.

* Update otel packages.

* Update release.

Release 3.12.0 (#1474)

* Release 3.12.0.

* Update CHANGELOG.md

Release 3.11.0 (#1471)

Use OTLP/Protobuf Exporter for AMW Endpoint (#1470)

* Update to use otlp-proto exporter.

* Add test

* Update aksLoader.ts

* Add support for otlp/http.

Release application insights 3.9.0. (#1455)

Add Support for Tracking Multi iKey Usage & Feature Statsbeat Handler (…

…#1438)

* Add support for tracking multi ikey usage.

* Add feature statsbeat handler class and support for multi_ikey feature tracking.

Release 3.6.0 (#1418)

Release 3.5.0 (#1412)

* Release 3.5.0.

* Update performanceCounters.tests.ts

* Fix flaky test.

3.4.0 release (#1398)

* Release v3.4.0

* Update package-lock.json

3.3.0 release (#1385)

* 3.3.0 release

* npm i