[opentelemetry] - Update CHANGELOG for release (Azure#20154)

### Packages impacted by this PR
@azure/monitor-opentelemetry-exporter
@azure/opentelemetry-instrumentation-azure-sdk

Author: maorleger

sdk/instrumentation/opentelemetry-instrumentation-azure-sdk/CHANGELOG.md

@@ -1,13 +1,5 @@
 # Release History
 
-## 1.0.0-beta.1 (Unreleased)
+## 1.0.0-beta.1 (2022-02-08)
 
-### Features Added
-
-This marks the first beta release of the OpenTelemetry Instrumentation library for the Azure SDK which will enable OpenTelemetry Span creation for Azure SDK client libraries.
-
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
+This marks the first beta release of the OpenTelemetry Instrumentation library for the Azure SDK which will enable OpenTelemetry instrumentation for Azure SDK client libraries.

sdk/instrumentation/opentelemetry-instrumentation-azure-sdk/README.md

@@ -34,10 +34,6 @@ To use this client library in the browser, first you need to use a bundler. For
 
 - The **createAzureSdkInstrumentation** function is the main hook exported by this library which provides a way to create an Azure SDK Instrumentation object to be registered with OpenTelemetry.
 
-### Compatibility with existing Client Libraries
-
-- TODO, we should describe what versions of core-tracing are compatible here...
-
 ## Examples
 
 ### Enable OpenTelemetry instrumentation
@@ -74,10 +70,6 @@ setLogLevel("info");
 
 For more detailed instructions on how to enable logs, you can look at the [@azure/logger package docs](https://github.com/Azure/azure-sdk-for-js/tree/main/sdk/core/logger).
 
-## Next steps
-
-- TODO: no samples yet, so the link verification fails. Add link to samples...
-
 ## Contributing
 
 If you'd like to contribute to this library, please read the [contributing guide](https://github.com/Azure/azure-sdk-for-js/blob/main/CONTRIBUTING.md) to learn more about how to build and test the code.

sdk/monitor/monitor-opentelemetry-exporter/CHANGELOG.md

@@ -1,15 +1,11 @@
 # Release History
 
-## 1.0.0-beta.6 (Unreleased)
-
-### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
+## 1.0.0-beta.6 (2022-02-08)
 
 ### Other Changes
 
+- Updated OpenTelemtry dependencies to their latest available versions.
+
 ## 1.0.0-beta.5 (2021-10-05)
 
 ### Bugs Fixed