  Release Summary for 4.3-92
  [![Generic badge](https://img.shields.io/badge/release_status-building-lightgrey.svg)](https://shields.io/)
  Changes to branch `4.3` after version `4.3.91`.
  * [KZOO-53: test when endpoint settings are empty objects](https://github.com/2600hz/kazoo/pull/6373) - _by James Aimonetti_
      Make sure that account and endpoint settings are properly populated
      when device/user settings are empty objects instead of undefined.
      Part of HELP-13159
  * [KZOO-31: add privacy headers for carrier endpoints in bridge string](https://github.com/2600hz/kazoo/pull/6296) - _by icehess_
      This adds the `Privacy: id` SIP header on the endpoints string if only some of carriers/endpoints have the privacy flags during building the bridge string.
      If there is only one carrier or the only some of the carriers have privacy settings, the `P-Asserted-Identity` tend to not be lifted in bridge object and `ecallmgr_fs_xml` during creating bridge string won&#039;t add `Privacy: id` header because the `Privacy-Hide-Name` or `Privacy-Hide-Number` are set on the endpoint Prop.
      Also when adding `P-Asserted-Identity`, its value in the bridge string should be single quoted.
      If this PR causes issues with your devices you can opt-out of the feature by setting use_sip_privacy_header to false on that system_config privacy document.
  * [KZOO-52: use a default empty list for messages](https://github.com/2600hz/kazoo/pull/6371) - _by James Aimonetti_
      When a voicemail box is empty and deleted via API, an error would be
      thrown during deletion when deciding to publish deleted
      messages. kvm_messages:fetch/4 strips empty values from the results,
      `succeeded` would be `[]` and thus stripped, so `get_list_value/2`
      returned `undefined`. This caused the call to `lists:foreach/2` to
      crash.
      Instead, fetch `succeeded` with `[]` as a default and only process if
      the result is a non-empty list.
  * [add state and used_by back into _read_only](https://github.com/2600hz/kazoo/pull/6358) - _by lazedo_
  -- 2600Hz Official <packages@2600hz.com> +Thu, 12 Mar 2020 00:37:50 
