Revision History 1.2.2

• One entry about many records. Outside::valuesShared($sql, $params, $note, $opts) — the same call as
  valuesRewritten() — writes one entry for a statement that rewrote values on thousands of records, not one per
  record. Each different change is one line; each record is one row of the new table revision_history_shared
  that names its own lines and keeps its name as it was. A record's page shows the entry as its own, with only its
  lines, and Restore there puts back only those; the Everything page shows one card with the records under it.
  Entries::addShared($entry): the same for an entry of another module (a term renamed on every record citing it).
  add(), addMany(), around() and valuesRewritten() are unchanged.
• The data check counts such an entry for each of its records. Their full copies (when kept) are taken away by the
  write and made again by the next check, which now makes any copy that is missing.
• New column shared on revision_history_event, new table revision_history_shared; upgrade from 1.2.1:
  Modules → Revision History → Upgrade. bin/entries.php remove removes an entry's record rows with it.