* Update Items in Sumbit state can add new row
In Sales Order and Purchase Order when docstatus is submitted user can
use Update Item btn to add new child Items
* Remove unused code line
* Remove blocking db save thread line
* Remove Company as not standard Field in Purchase Order Item
* Minor indentation fix
* Add Unit Test, add new row in update_child_qty_rate
* Codacy fix
* -Added field def_warehouse that sets warehouse of all items
-Grouped warehouse fields together and put raw materies supplied before items table, it will only show if there are any items supplied
* Set def_warehouse in test_sales_order.py
* Changed from def_warehouse to set_warehouse
* Rest of def_warehouse to set_warehouse
* Update transaction.js
* setup barcode scan
stock entry controller not inherited from transaction.js, need to call setup barcode scan from transaction.js
* fix bug of item_code change always reset qty to 0
when calling frappe.model.set_value(dt,dn,'item_code',xxx), even qty is set, system always reset qty to 0.
* Update transaction.js
* Update transaction.js
* Update transaction.js
* Update transaction.js
* Update transaction.js
* Update transaction.js
* clean up barcode logic for transactions
* call scan_barcode method for stock entry
* separate out logic for searching serial, batch or barcode number
* added scan barcode field in transactions doctype
* search barcode-serial-batch sequence, code rectify
* hide all barcode related field if disabled from settings
* remove print statement
* Update stock_entry.py
* Purchase Analytics Query Report
* Minor Changes
* Codacy Issue Fixes
* Codacy Issues Fixed
* Code cleaning and optimization
* Indentation Issue Fix
* Code cleaning and better function naming
* Added link for purchase analytics in buying.py
* Added link for production analytics in manufacturing.py
* Commonified purchase-analytics using Analytics class
* Codacy issue fix
- create is_transporter checkbox in supplier doctype
- new field transporter (supplier with is_transporter checked)
- created fields driver and driver_name
- removed GST India fields from core doctype
- removed readonly & allow_on_submit from fields (delivery trip applicable only for in-house delivery)
- read_only transporter_name field (kept for backwards compatibility)
- made necessary changes in delivery_trip implementation
- hidden section's fields from print (preserving v10 convention)
- added transporter field to 'Driver' doctype
- added queries for transporter and driver fields
- GST India fields in regional module
- Fix e-waybill report
