Odoo Release Updates

[FIX] product: combo name translatable

[FIX] im_livechat: meeting view in website

[FIX] stock: replace package select python action by js

[FIX] website_(slides_)forum: make navigation more consistent

[FIX] mail: no double call is talking outline

[FIX] l10n_gcc_*,l10n_sa: fixing post l10n_gcc report refactor bugs

[IMP] account: add HOOT tests for collapse_ fields' logic in sections widget

[REF] html_editor: split color plugin in two

[FIX] web: no default OK button in Dialog

[FIX] {website_sale_,}loyalty: prevent error when applying a code

[FIX] code_upgrade: fix failing check

[FIX] website_sale: prevent error when changing the delivery address

[FIX] website_sale: allow selecting excluded attributes

[FIX] web: Prevent left-right arrow keys when navigating a dropdown

[IMP] mass_mailing: fix mobile preview

[FIX] web: Fix SelectMenu inconsistent group sorting

[IMP] web: add modelSelector nbVisibleModels prop

[IMP] purchase, purchase_stock: clean up suggestions

[FIX] account: Fix sequence by partner for self-billing

[FIX] account,sale: display portal "back to edit mode" banner

[IMP] stock: Allow to backdate stock.move

[FIX] web,html_builder: remove unused function from action service

[FIX] purchase_stock: Add All only adds current domain

[FIX] im_livechat: open call settings from meeting view

[FIX] barcodes: prevent error on installing module

[IMP] attendance: new order for menu items

[IMP] website_sale: better performance by reducing SQL queries

[IMP] hr_timesheet: Fix `subtotal_footer` mobile alignment on page_timesheets task form view

[FIX] hr_pos: fix access error on many2many fields to model 'hr.employee'

[FIX] payment: fix traceback on payment status