OPAC 7.x-2.0

! [7.x-2.0-alpha3] edit CHANGELOG
 ! [7.x-2.0] Merge remote branch 'origin/ft/R1425' into 7.x-2.x
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 - [7a4a03d] Merge remote branch 'origin/ft/R1425' into 7.x-2.x
 + [de4f2d1] R1425: Display an error message if no valid ISBN are found
 + [d4be97c] R1425: ASIN: Extract valid ISBNs from remote field value
 + [ab313a1] R1425: ASIN: Truncate data to 'asin' column length
 + [f053f56] R1418 [Follow-up]: Also abort when the ILS webservice is disabled.
 + [c2820a1] R1418 [Follow-up]: Use error_log for error display.
 + [5d54b25] R1418: Abort harvest batch when biblios cannot be retrieved.
 + [f2402ae] RM 1396 - Add opac-items-wrapper class.
 + [cd1d318] RM 1415 - Use fields default value when it is empty.
 + [0c96ba7] R1413: Fix redirect path in holditem form
 + [c57c4b5] R1407: Remove a debug message
++ [39d32be] edit CHANGELOG