Tree View Record Id
Adds id field to tree views
Adds Id field in all tree views of any modules/models, except:
- Arborescent tree views like 'Products by Category', 'Chart of accounts', etc.
- Tree views (like in wizard 'Change password') built on transient models which don't have this column in their table.
Id field is the primary key of standard sql tables defined by the orm (Odoo model).