Add change log

mobile/lib/services/update_service.dart

@@ -13,7 +13,7 @@ import 'package:url_launcher/url_launcher_string.dart';
 class UpdateService {
   static const kUpdateAvailableShownTimeKey = "update_available_shown_time_key";
   static const changeLogVersionKey = "update_change_log_key";
-  static const currentChangeLogVersion = 27;
+  static const currentChangeLogVersion = 28;
 
   LatestVersionInfo? _latestVersion;
   final _logger = Logger("UpdateService");

mobile/lib/ui/notification/update/change_log_page.dart

@@ -102,24 +102,28 @@ class _ChangeLogPageState extends State<ChangeLogPage> {
     final List<ChangeLogEntry> items = [];
     items.addAll([
       ChangeLogEntry(
-        context.l10n.cLIcon,
-        context.l10n.cLIconDesc,
+        "On This Day",
+        "You can now see a new memory called \"On This Day\" showing photos of a date across multiple years. Moreover, you will receive an opt-out notification every morning to check out this new memory.",
       ),
       ChangeLogEntry(
-        context.l10n.cLMemories,
-        context.l10n.cLMemoriesDesc,
+        "New Widgets",
+        "We have added new widgets for albums and people. You can customise which albums or people you want to see in these widgets as well.",
       ),
       ChangeLogEntry(
-        context.l10n.cLWidgets,
-        context.l10n.cLWidgetsDesc,
+        "Shareable Favorites",
+        "You can now share your favorites to your contacts just like any other album.",
       ),
       ChangeLogEntry(
-        context.l10n.cLFamilyPlan,
-        context.l10n.cLFamilyPlanDesc,
+        "Albums Improvements",
+        "We have redesigned the albums screen so you can select multiple albums and take actions like share, hide, archive, delete on all selected albums quickly.",
       ),
       ChangeLogEntry(
-        context.l10n.cLBulkEdit,
-        context.l10n.cLBulkEditDesc,
+        "Add to Multiple Albums",
+        "You can now select multiple albums when you want to add a photo to an album.",
+      ),
+      ChangeLogEntry(
+        "Albums in Contact Page",
+        "We have updated the contacts page to show you all the albums shared with you by the contact, so you can browse someone's shared library easily.",
       ),
     ]);