Odoo Release Updates

[FIX] website_event: restore "Card Design" option

[FIX] website,website_forum: forum search performance

[IMP] (website_)sale*: tests improvements

[IMP] orm: determine which fields are groupable

[FIX] im_livechat: no yellow bg in 'create lead' livechat action

[IMP] hr_expense: Remove cron used to send submitted email

[IMP] website_livechat: update leave message

[FIX] mrp: mrp production kanban qty

[IMP] l10n_sa{_edi,_pos}: improve partner company/individual detection

[FIX] web: avoid non-deterministic error in `barcode_dialog` test

[FIX] mrp: Fix memory error

[IMP] l10n_fr: add SIRET format validation warning on partners

[IMP] web: Whitelist _mock/sip.js

[FIX] mass_mailing: handle reviews wall crash

[FIX] account_peppol: fix the display of the itsme button in Peppol

[IMP] hr_recruitment_survey, _*: improve interview survey config

[IMP] mail: cleanup mention plugin

[FIX] html_builder: make option containers reactive

[FIX] html_editor: fix image size getting reduced

[FIX] hr_attendance : fix wrong reverse link between attendance and overtime

[FIX] website_forum: fix post comment button click

[FIX] website: test cover image fail intermittently

[IMP] website: lower sequence ir_actions_todo

[FIX] account_reports: Account Status Badge traceback

[IMP] mass_mailing: add new snippets

[FIX] l10n_hr_edi: Fixes for XML generation, views and error handling

[FIX] product: print product barcodes correctly

[IMP] spreadsheet: update o_spreadsheet to latest version

[IMP] hr_payroll,resource: Sync the work time rate

[FIX] point_of_sale: fix tour ticket_screen_util functions