Update 3.9.0-4.0.0.sql

fix:use of function updateExtrafield instead of insertExtrafields in interventions

NEW hidden feature: SUPPLIERORDER_WITH_NOPRICEDEFINED 

data are available.

new function updateExtraField to update one particular extrafield 

FIX: Accounting library already declared in line 54

FIX #5048 Product supplier list display only one product

NEW Removed deprecated CommonObject::client property

FIX Using $user that was not imported

fix:erroneous nesting form

NEW Deprecated Societe::set_prospect_level, Societe::set_commnucation_level, Societe::set_OutstandingBill functions

NEW Renamed ActionComm::add function to ActionComm::create

Refactored Form classes to use Form::selectarray instead of HTML code

Fix #5054

FIX : Product supplier list display only one product

Last parameter of select_produits_fournisseurs_list is $limit, not $socidif

NEW: fichinter lines ordered by rang AND DATE

Fix migration script

NEW: add product type filter on turnover report

API Improvements

NEW Created Account::__toString, Account::getFieldsToShow and Account::getAccountNumberOrder to refactor the way account number was shown