Add date of file so we know if file was correctly build before
publishing it.
Merge branch '3.5' of git@github.com:Dolibarr/dolibarr.git into 3.5
Deprecated some functions and improved method documentation
Update impayees.php

Add column ref.Client with search module.
Removed Dolibarr implementation of json_encode and json_decode, and deprecated dol_json_encode
Optimized isValidEmail function and load json.lib.php always as it contains common Dolibarr functions
Deprecated function dol_json_decode and replaced with native behaviour
Copyright
Corrected dol_microtime_float refactor
Added a test for isValidUrl function
Testing dol_json_encode is not interesting now as it uses a core function
Fix Link product, In list view and label product

This Fix added and develop.
Update impayees.php

remove useless type alpha.
Corrected VAT expenses behaviour name
Fix: [ bug #1534 ] Unknown error when deleting a product photo under
special circumstances
Fix: Add max height to solve pb with very large logo.
Merge pull request #1750 from nicoplh/patch-1

Update impayees.php
Merge pull request #1754 from ndrosis/patch-3

Fix Link product, In list view and label product
Merge pull request #1755 from marcosgdf/translation-taxes

Corrected VAT expenses behaviour name
Removed empty test