Also use a `set()` to avoid processing assets multiple times when
creating moves from lines

Steps to reproduce:

-go to runbot 8.0 and connect
-go into human ressources/job positions
-pass into list view and click on the first item
-click on the url to open this record into the website (website_published)
-go back (back into the browser)
-you're now into the form view again and then next step is to click on the button
"next" to access the following record
-click on the url of website_published

Before the fix:

wrong record, this is the previous one that is into the href

After the fix:

correct record with the correct id into the href

Closes #11800
opw:675832

Used case:

-Configure admin as multi-company user
-Create 2 fiscal positions (one for company "Odoo BE" and one for company "Odoo US")
-Set admin on company "Odoo BE"
-On supplier (Asustek) configure fiscal position Odoo BE
-Set admin on company "Odoo US"
-On supplier (Asustek) configure fiscal position Odoo US
-Configure a product (Laptop E5023) with:
   *route "Buy"
   *supplier (Asustek) without company
   *reordering rules (min qty: 20, max qty: 40)
-Set admin on company "Odoo BE"
-Run scheduler via the cron

Behavior before the fix:

-Fiscal position on the created PO is the fiscal position for "Odoo BE" (and PO is for the company "Odoo US")

Behavior after the fix:

-Fiscal position on the create PO is the fiscal position for "Odoo US".

Closes #11537

opw:673288

When recomputing stored function fields, the `write` may trigger a
cache invalidation which lead to a recompute of all the recordset
values, even the ones already saved in database.

 - Only invalidate cache for fields and records we modify
 - Rewrite query to be more efficient
 - Avoid o2m commands to be more efficient; write directly on reverse m2o

With new api, this call is not wanted anymore. The cache is cleared
automatically, no need to clear the whole cache; that's a little bit
overkill and reduce performances.

When a PO is copied, the date planned of the order lines should be
recomputed based on the order date.

opw-675480

Closes #4722

When "Filter by Periods" is choosen in the wizard, the right periods
must be set in ctx to filter the account moves according to the right periods

opw:674593

Backport of 8423a0df

Clear the cache/environment in addition to rolling back
the cursor, in order to retry the transaction with fresh
data, not partially stale data.

If a user syncs his calendar with Google,
and a second user is created in the database by copying this first
user, the Google information of the first user was copied
(The Google account to sync, the token to use, the last
syncrhonization date, ...), which is obviously wrong.

On calendar syncrhonization, which can be done
manually or automatically with the according cron, all
events of the first user were created a second time,
as a second user synchronized the same Google Calendar.

opw-674141

When creating an customer invoice with a product linked to a deferred revenue
category, the account used in the invoice line must be the account_asset_id.

When creating an vendor bill with a product linked to an asset
category, the account used in the invoice line must be the account_depreciation_id.

Inspired from 0287c1e1

opw:677098

When creating an invoice from a SO or PO with a line containing a product with a
deferred revenue type or an asset type, this information is not copied in the
related invoice line.

Inspired from 564fda4d
opw:677098

The default account value set for purchases invoices
lines for product of type Service was wrong: It used
the stock account, which is wrong as a Service
as no stock. Instead, it should left the product
expense account, as usual.

opw-676110

Was having content of website_quote

Invalidate the cache of a x2many field when any of the fields appearing in its
domain is modified.  Use the invalidation triggers mechanism for that purpose.

When a Google user was invited to one occurrence of a recurring event,
but not to the recurring event itself (and the other occurrences, therefore),
and the user owner of the recurring event did not sync his calendar in Odoo,
the event occurrence could not be synced in Odoo, because it attempted
to attach it to the parent/main recurring event, which was not present
in Odoo.

In such a case, Odoo now syncs the event occurrence as a simple classic
event. In addition, if the owner of the event sync his calendar with Odoo
afterwards, or if the user is invited later to the main/parent recurring event
and then sync again his calendar,
it then attach the event occurrence that was previously
synced to this main event, to avoid events duplication.

opw-676535

When clicking on save several time when editing a view form it can be
saved several times which can be an issue for one to many.

The normal happenstance when saving should be as follow:

-> save (click)
-> wait write result
-> received write result
-> reload the form with updated data and updates buttons

But when clicking several time, it could become:

-> save (click)
-> wait write result
-> received write result
-> save (click)
-> wait write result
-> received write result
-> reload the form with updated data and updates buttons

This commit only reinstate the saving feature once the form is reloaded.

closes #11926
opw-671793

note: no need to forward-port

closes #11951
fixes #11602
opw-673857

Backport of 7d732b10

Fixes #979

The user performing reconciliations may not always
have the right to update the corresponding partners,
for example if a partner is also a system user.

Doing it as super-user after verifying that the
user is indeed allowed to reconcile journal items
works around the problem.

Fixes #11931

Closes #11916

[FIX] account: A negative amount with sale taxes on bank statement line must be considered as a refund. Courtesy of Adrien Peiffer (ACSONE). PR #11877

When creating a new lot from an incoming picking transfer, the product_id
is written in the context.

opw:674608

Without the proper decorator, the method is matched as `cr_ui_context`.
This is because the `guess` mechanism expects a name `res_id` instead of
`record_id`.
For stability reason it is better to add the decorator than modify the signature
of the method.
Closes #11735

Changes due to changes in the legal form of the company
Closes #11759

An OFX file can contain more than one account. Therefore, we need to
loop over all the included accounts, otherwise statements will be
missed.

opw-673814