Gmail - Archive/Unarchive (#582)

* Disable timer back sync for debug builds.

* Archive / unarchive feature for Gmail.

* Archive folder name override for Gmail.

* Possible crash fix when the next item is being selected after a mail is removed.

* Restore proper account selection after pin/unpin of folder.

* Making sure that incorrect arcive folder id is not saved in Gmailsynchronizer due to migration.

Wino.Core.Domain/Interfaces/IMailService.cs

@@ -141,4 +141,12 @@ public interface IMailService
     /// </summary>
     /// <param name="accountId">Account id.</param>
     Task<bool> HasAccountAnyDraftAsync(Guid accountId);
+
+    /// <summary>
+    /// Compares the ids returned from online search result for Archive folder against the local database.
+    /// </summary>
+    /// <param name="archiveFolderId">Archive folder id.</param>
+    /// <param name="onlineArchiveMailIds">Retrieved MailCopy ids from search result.</param>
+    /// <returns>Result model that contains added and removed mail copy ids.</returns>
+    Task<GmailArchiveComparisonResult> GetGmailArchiveComparisonResultAsync(Guid archiveFolderId, List<string> onlineArchiveMailIds);
 }