add hotfix version changelog to main branch
#### Dependency Updates
- Updated `com.azure.android.core` from `1.0.0-beta.6` to `1.0.0-beta.7`.
+## 1.1.0-beta.3 (2021-09-15)
+- Version update.
+
+## 1.0.1 (2021-09-15)
+- Version update.
+
## 1.1.0-beta.2 (2021-08-10)
- Version update.
- Fix `azure-communication-common` dependency issue.
