[MERGE] New Sale V9

.tx/config

addons/account/data/account_data.xml

addons/account/demo/account_invoice_demo.yml

addons/account/i18n/account.pot

addons/account/i18n/en_US.po

addons/account/models/account.py

addons/account/models/account_analytic_line.py

addons/account/models/account_invoice.py

addons/account/models/account_move.py

addons/account/models/chart_template.py

addons/account/report/account_invoice_report.py

addons/account/security/ir.model.access.csv

addons/account/static/src/js/move_line_quickadd.js

addons/account/test/account_invoice_state.yml

addons/account/test/account_minimal_test.xml

addons/account/test/account_report.yml

addons/account/tests/test_account_supplier_invoice.py

addons/account/views/account_analytic_view.xml

addons/account/views/account_invoice_view.xml

addons/account/views/account_view.xml