New translations strings.xml (Serbian (Cyrillic))

app/src/main/res/values-sr/strings.xml

@@ -796,6 +796,7 @@
     <string name="calls_blocked">http calls blocked by the application</string>
     <string name="list_of_blocked_domains">List of blocked calls</string>
     <string name="submit">Submit</string>
+    <string name="data_base_exported">The data base has been exported!</string>
     <!-- end languages -->
     <string-array name="settings_video_mode">
         <item>Webview</item>