[IMP] last_ordered_products: improved sale and purchase by adding this module

[ppch-odoo]

• In product_product and product_template override method name_search to get last ordered time for selected customer.
• Implemented functions to get last_sold_products and last_purchased_products based on customer's invoice and vendor's bill.
• Added compute method to get last_order_time and time difference string.
• Updated context in sale_order, purchase_order and account_move to get order_type and partner_id in context
• In catalog, to re-organize displayed information inherited sale_order and sale_order_line, override some methods to get sale_uom of order line
• In catalog, to re-organize displayed information inherited product_view_kanban_catalog view
• Extend ProductCatalogOrderLine to get sale_uom in catalog
• Patch ProductCatalogKanbanRecord to get information as per the requirement
• Extend Autocomplete to get time difference string in product dropdown
• Patch ProductLabelSectionAndNoteFieldAutocomplete to override function which will be used to get time difference string
• In product catalog also products will be sorted based on invoice creation date
• Testcases added

[robodoo]