Odoo Release Updates

[IMP] website_scraper: all images attachments available in website

[FIX] sale_pdf_quote_builder: prevent PyPDF warnings by using a real invalid pdf in tests

[FIX] project: allow creation of project from templates with stages enabled

[FIX] hr_recruitment: use template mail_from in refuse mail

[FIX] account: UserError in linking of bills at import

[IMP] account_reports,*: make `options['column_groups']` a list

[PERF] stock: Improve inventory product import

[FIX] point_of_sale: ensure prices are aligned between back & front

[IMP] voip: add alt/tooltip to country flags

[IMP] account_accountant: statement line reconcile names

[FIX] account_edi_ubl_cii: Bring back self-billing XML generation tests

[FIX] mail: do not crop canned responses

[IMP] website_sale(_*): simplify request mock in tests

[IMP] hr_recruitment{_skills}: modify applicant creation/actions

[IMP] website_sale(_*): simplify request mock in tests

[IMP] databases: bump immediate_sync_limit to 300

[FIX] website: delete dialog links

[IMP] databases: parallelize the requests

[FIX] web: typo in /web/become

[IMP] pos_*, whatsapp_pos : Send sms and whatsapp messages...

[IMP] upgrade_code: downgrade conversion errors to warnings

[FIX] account_peppol: neutralize should be consistent

[FIX] pos_enterprise: Remove restriction to create a pdis when POS is open

[IMP] website_sale: Products snippet sorting

[IMP] mail, various: update duration mixin tests

[IMP] hr_timesheet: remove obselete digest tip

[FIX] l10n_co_dian: Correct tags used in sending invoices to DIAN

[IMP] documents_account: prevent closing activities when creating account moves

[FIX] account_accountant: payment widget title hover

[FIX] account: payment widget title hover