Laurent authored 4 years ago and Sebastien ANDRE committed 4 years ago

* Session can be opened to all users using everybody can subscribe checkbox
* Session can have a starting date for subscription
* Session in mode quotas with child age minimum
* Session can have custom fields
* Activities fusionned documents can add custom fields using:
session_activity.session_activity_inscriptions["label":all_custom_fields.field_value_1]

ticket #127856 : Table Harvest_log :  change datatype format of column type_doc from int(11) to varchar(255)

alpha key if no record found

- Remove record update in ecrireExemplaires as already updated before
- Fix some php 74 warnings
- delete many calls on NoticeUnimarc_SubZone
- delete items use faster basicDelete
- improve record indexation for autocomplete

hotline #122098 Cosmogramme : do not delete record if export does contains only deleted items with 995$o='d'