genbt5list: prevent conflicts when several process calls genbt5list in parallel
genbt5list: fixed bt5 list name

regression introduced with commit cacea29b5
genbt5list: fixed bt5 list name

was too fast in previous attempt to fix the issue
Accounting: delegate proxy field value
Catalog: translated title search must fallback on title using an AutoQuery, not a SimpleQuery

otherwise we have no % expansions
Invoicing: translate qty unit
remove obsolete payment conditions tabs on invoice
Accounting: fix condition to display project column on accounting transaction views
Disallow cancelling an accounting transaction when it is still building
Make sure we can display ZMI when preference tool cannot be used.
Project: Translate requirement document
erp5_tax_return: initial commit

Experimental BT for now. See description
Catalog: Allow SQLQuery from restricted environment
fixup! BT: read metadata (bt/* files) through BusinessTemplateArchive

Use _download_local instead of _importBT because this method was removed
BTreeData: fixed some minor issues with truncate
BTreeData: also check truncate(0)
set causality to the origin Event in Support Request.
support translation of causality portal type in Support Request.