Odoo Release Updates

[IMP] mrp: replace days to prepare computation with popover

[FIX] l10n_fr_account: do not export lines without account_id

[FIX] web: removed horizontal scrolling from many2x dropdown

[FIX] point_of_sale: fetch invoice from self invoicing

[IMP] core: misc cursor cleanups

[FIX] core: inline `__build_dict`

[IMP] core: unnecessary conditions

[IMP] core: remove use of deprecated `set_isolation_level`

[FIX] pos_discount: traceback while processing draft order on ticket screen

[FIX] stock: prevent error when clicking ‘View Diagram’

[FIX] snailmail_account: error when move linked to Snailmail Letter is deleted

[PERF] orm: domain keep condition for any

[FIX] portal: allow editing partner country when not set

[IMP] web: display app icon header

[PERF] orm: optimize any path only at first level

[PERF] orm: use setattr in domain construction

[IMP] orm: make operator of domain case-sensitive

[FIX] rpc: fix kwargs collision with model,method

[PERF] orm: domain keep condition 'in' OrderedSet

[IMP] website: reset background when applying color combination

[FIX] website: prevent animation option from resetting

[FIX] web_editor: snippet modal’s dark mode background

[IMP] mail: show linked thread preview below message

[FIX] project: exclude template projects from reporting

[FIX] html_builder, *: remember last used tab in 'ColorPicker'

[IMP] mail: message reaction 'Add reaction' also uses quick reaction

[FIX] account: merge wizard colspan

[FIX] website_forum: make forum cover snippet editable

[PERF] orm: optimize same conditions without itertools

[PERF] orm: avoid list creations in nary merge