UwUMail Server 0.22.2

Fixed

• A move brings a message in all its folders. A message the old provider shows in several
  folders (Inbox and Archive, Gmail's labels) came into the first folder only and was counted as
  "left out" in the others. It is now one email here in all of those mailboxes, as a label would
  be, and counts as copied. A move leaves a message out only when the folder's own mailbox here
  holds it already (a round again, or mail that came here directly during the MX switch).
• A different message under a reused Message-ID is no longer lost. Any email of the account
  with the same Message-ID made a move leave a message out, even with other content. Now only the
  same bytes elsewhere make it one email in two mailboxes; anything else is stored.
• Unreadable messages are counted. A message nested too deep or made of too many parts to be
  read safely was left out without being counted anywhere; it now counts as "not readable".

Added

• What a move left out, by reason and as a list. Admin moves (per mailbox and in all) and a
  person's own move count messagesKnown (here already), messagesTooLarge and
  messagesUnreadable apart; messagesSkipped stays the total. Show left out on both pages
  lists the messages with folder, sender, subject, date, size and reason ("too large" with this
  server's limit), the first 1000 per mailbox or move, from GET /api/admin/moves/{id}/mailboxes/ {mailbox}/skipped and GET /api/account/moving/{id}/skipped. For messages too large only their
  headers are fetched.