SEBA-457 Upgrade to xos-core 2.2.5

Change-Id: I95a9df94b74d8e268e311e2cefef5b2e2b87eca3
diff --git a/xos/synchronizer/migrations/0001_initial.py b/xos/synchronizer/migrations/0001_initial.py
index aa90193..0858628 100644
--- a/xos/synchronizer/migrations/0001_initial.py
+++ b/xos/synchronizer/migrations/0001_initial.py
@@ -11,7 +11,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-    
+
 # -*- coding: utf-8 -*-
 # Generated by Django 1.11.11 on 2019-02-21 05:15
 from __future__ import unicode_literals