Odoo Release Updates

[FIX] payment_mercado_pago: support webhook containing slashes

[FIX] fleet: don't plan to change car when new bike choosen

[FIX] l10n_mx: changing tax rounding mode back to mixed

[IMP] test_orm: test field memory leak during setup

[REF] test_orm: test leak on incremental setup

[FIX] orm: recheck null constraints during setup

[FIX] orm: properties memory leak on re-setup

[FIX] point_of_sale: add check step in selectSlotDays

[IMP] tests: flush main cursor when creating a test cursor

[REF] microsoft_calendar: test with hardcoded expected value

[FIX] stock: correctly estimate available quantity in stock for mtso

[IMP] spreadsheet: uuidGenerator singleton

[IMP] spreadsheet: update o_spreadsheet to latest version

[IMP] spreadsheet: update o_spreadsheet to latest version

[IMP] mail: remove duplication in channel/member access rules

[IMP] orm: clarify what is Transaction.reset

[IMP] project: make project non-required on task templates

[FIX] l10n_cz: add "City" field in contact form

[FIX] hr_attendance: fix access error on attendance record

[FIX] hr_holidays: Fix domain from _get_leaves_from_vals

[FIX] l10n_my_edi: improve consolidation grouping for sequences with gaps

[FIX] website_event_track: insert the email reminder form inside the HTML body

[FIX] website_event_track: fix the notifications of the email reminder form

[FIX] html_builder: show round corners without border

[FIX] stock: fix forecast availability for draft consuming moves

[FIX] stock_account: compute correct avg cost partially consigned

[FIX] website: link menus with spaceful URLs to new pages

[IMP] website: show WebsiteLoader when installing a module from builder

[IMP] website: standardize the website loader

[FIX] mail: handle mounting errors in code block