Update CHANGELOG.md to include #2110

CHANGELOG.md

@@ -44,6 +44,7 @@ IMPROVEMENTS:
 * `azurerm_kubernetes_cluster` - changing the `oms_agent` property no longer forces a new resource [GH-2021]
 * `azurerm_postgresql_virtual_network_rule` - support for the `ignore_missing_vnet_service_endpoint` [GH-2056]
 * `azurerm_public_ip` - support for IPv6 addresses [GH-2019]
+* `azurerm_role_definition` - adding the `data_actions` and `not_data_actions` propeties to the data source [GH-2110]
 * `azurerm_search_service` - adding the administrative `primary_key` and `secondary_key` propeties [GH-2074]
 * `azurerm_storage_container` - changing `container_access_type` no longer forces a new resource [GH-2075]
 * `azurerm_user_assigned_identity` - now exports the `client_id` property [GH-2078]