Automated changelog update [skip ci]

CHANGELOG.md

@@ -12,6 +12,7 @@ The following sections list the changes for unreleased.
 * Bugfix - Use the default server download protocol if spaces are not supported: [#3386](https://github.com/owncloud/ocis/pull/3386)
 * Change - Fix keys with underscores in the config files: [#3412](https://github.com/owncloud/ocis/pull/3412)
 * Enhancement - Add sorting to GraphAPI users and groups: [#3360](https://github.com/owncloud/ocis/issues/3360)
+* Enhancement - Make config dir configurable: [#3440](https://github.com/owncloud/ocis/pull/3440)
 * Enhancement - Update reva to v2.x.x: [#3430](https://github.com/owncloud/ocis/pull/3430)
 * Enhancement - Update ownCloud Web to v5.4.0-rv.3: [#6709](https://github.com/owncloud/web/pull/6709)
 
@@ -57,6 +58,14 @@ The following sections list the changes for unreleased.
 
    https://github.com/owncloud/ocis/issues/3360
 
+* Enhancement - Make config dir configurable: [#3440](https://github.com/owncloud/ocis/pull/3440)
+
+   We have added an `OCIS_CONFIG_DIR` environment variable the will take precedence over the
+   default `/etc/ocis`, `~/.ocis` and `.config` locations. When it is set the default locations
+   will be ignored and only the configuration files in that directory will be read.
+
+   https://github.com/owncloud/ocis/pull/3440
+
 * Enhancement - Update reva to v2.x.x: [#3430](https://github.com/owncloud/ocis/pull/3430)
 
    Updated reva to version 2.x.x. This update includes: