3.13

What's Changed

• [FIX] map_values: improve error log when source == target by @sebalix in #431
• [ADD] get_many2one_references by @MiquelRForgeFlow in #433
• [UPD] delete_record_translations: support v19 by @hbrunn in #437
• [FIX] merge_models: check table columns exist by @MiquelRForgeFlow in #436
• [IMP] map_values: allow to map values to NULL by @hbrunn in #440
• [IMP] openupgrade.chunked: support v19 by @hbrunn in #441

Full Changelog: 3.12.0...3.13