Odoo Release Updates

[REF] project*: move tests post install

[REF] website*: move tests post install

[REF] document*: move tests post install

[REF] hr*: move tests post install

[FIX] point_of_sale: compute cogs with multiple products in pos

[FIX] account_reports: prevent crash on integer rounding with None value

[FIX] mail: prevent error when previewing XML files

[FIX] l10n_id: fix 1.3 migration script

[IMP] hr_appraisal_survey: let employee see his appraisal's ask feedback

[IMP] mail: add keyboard shortcut for raise/lower hand in calls

[FIX] website: add hoot test to prevent custom button <p> wrapping

[FIX] hr_contract_salary: Error When Canceling Image Selection

[IMP] l10n_my_edi_pos: enable self-service invoicing in pos for edi

[FIX] l10n_in_hr_payroll: fix hourly wage and clean compute deps

[IMP] base: allow to skip check of primary siblings

[IMP] accountant_knowledge: add duplicate method for audit reports

[IMP] website_sale: archive guest contacts

[IMP] spreadsheet: update o_spreadsheet to latest version

[FIX] survey: avoid new divisionByZero's on leaderboard

[IMP] mail: improved readability of mobile discuss app

[FIX] website_generator: override website from the configurator

[FIX] mail: save chathub in `closeChatWindow`

[IMP] hr_payroll: use list and search views for hr.version from base hr

[FIX] mail: avoid error on service worker push subscription change

[FIX] website_generator(_sale): allow user to manually trigger cron

[IMP] hr_calendar: Fix double greying of days in calendar.

[FIX] im_livechat: fix typing for member type and channel patch

[FIX] *: tests breaking post install

[IMP] core: bump master release to 19.2 alpha

[FIX] l10n_be_hr_payroll: fix minimum wage warning