Odoo Release Updates

[IMP] l10n_th: add fiscal positions and update tax groups, and tax templates

[IMP] web: Allow new lines in tooltip strings

[PERF] core: ConnectionPool with 2 sets

[REV] web: Allow new lines in tooltip strings

[REV] web: tooltip padding for string tooltips

[FIX] l10n_it_edi: Prevent base64 exceptions when importing TXT.

[FIX] uom, stock: _check_qty precision based on uom rounding

[IMP] mail: more alignment in search and check access

[FIX] l10n_fr_account: reduce FEC export memory footprint

[IMP] mail, *: Proper mask of IM status on Avatars

[FIX] web: align arrow direction of date picker in RTL

[IMP] web: replace a[href="#"] by actual button element

[FIX] website: allow background color to be edited within s_tabs

[FIX] discuss: prevent blocking sfu env setting

[IMP] orm: allow upercase letters on regex_alphanumeric matching

[FIX] website: avoid using `request` in `check_existing_page`

[IMP] core: forget closed or system connections

[IMP] core: leaked connections are unused

[FIX] base: typo in test

[IMP] hr_recruitment: Sync fields between talent and applicants.

[REF] point_of_sale, pos_glory_cash: generic support for cash machines

[FIX] {sale_,}mrp: account for multi-step in compute kit quantities

[FIX] website: disable inline icon edition in s_accordion

[IMP] iot_drivers: Worldline improvements

[IMP] mail: add behavior on activity markasdone

[IMP] mail: add default static id for js models

[FIX] point_of_sale: Fix indexedDB race condition on pos init

[FIX] l10n_ie: Move the update of CoA in end-script

[IMP] base: allow programmatic creation of API keys

[FIX] point_of_sale: show order time in order tab according to locale