Improve speed/feedback of final steps of backup restore.

app/src/main/java/org/thoughtcrime/securesms/backup/v2/BackupRepository.kt

@@ -974,6 +974,8 @@ object BackupRepository {
         eventTimer.emit("chatItem")
       }
 
+      EventBus.getDefault().post(RestoreV2Event(RestoreV2Event.Type.PROGRESS_FINALIZING, 0.bytes, 0.bytes))
+
       if (!importState.importedChatFolders) {
         // Add back default All Chats chat folder after clearing data if missing
         SignalDatabase.chatFolders.insertAllChatFolder()

app/src/main/java/org/thoughtcrime/securesms/backup/v2/RestoreV2Event.kt

@@ -11,7 +11,7 @@ class RestoreV2Event(val type: Type, val count: ByteSize, val estimatedTotalCoun
   enum class Type {
     PROGRESS_DOWNLOAD,
     PROGRESS_RESTORE,
-    FINISHED
+    PROGRESS_FINALIZING
   }
 
   fun getProgress(): Float {