* [hotfix] dont allow guest user to list the invoices or orders
* [hotfix] fixed Not Permitted issue for System user while accessing documents on portal
* [codecy] removed trailing whitespace
* [fixes] added filters for supplier in RFQ and other minor fixes
* [Enhance] Subscription module
* Added view documents from the subscription form
* Test cases
* documentation
* UI Test cases, fixes
* Removed child table in the subscription
* Provision to make subscription from the document, added subscription in the dashboard for the sales and buying flow
* added patch to make subscription from the recurring data
* Rename field subscriptio to subscription_id, added new test cases, remove recurring_document from controller
* renamed subscription_id to subscription
* [Enhance] Subscription module
* Added view documents from the subscription form
* Test cases
* documentation
* UI Test cases, fixes
* Removed child table in the subscription
* Provision to make subscription from the document, added subscription in the dashboard for the sales and buying flow
* added patch to make subscription from the recurring data
* Rename field subscriptio to subscription_id, added new test cases, remove recurring_document from controller
* renamed subscription_id to subscription
fixes test case:
make sales invoice using customer that does not have credit_days_based_on 'Last Day Of Next Month'
so that it doesn't conflict with payment term due date
fix test case:
create purchase invoice with new supplier with credit_days_based_on
"Fixed Days" as the default "Last Day of Month" does not apply when
using payment terms
* Extended timeout to avoid rare failures
* Get purchase orders with discount on grand total
* Get purchase orders with discount on individual items
* Get purchase orders and calculate taxes
* Added paths
* Get quotations for Suppliers
* Calculate taxes and charges for Supplier quotations
* Added paths for tests
* Codacy fix
* Improvised the page route function
