* feat: download gstr-1 b2b in json in its appropriate json format
* fix: download file as raw type
* feat: added logic to convert export gst data to its json
* code commonify and logic for b2cl added
* fix: Codacy and typo fixes
* fix: B2B json creation fixes
* fix: Filter customer by category
* fix: Fetch fp from to date
* QueryReport
- Only print visible columns in report
- Use get_columns_for_print method instead of directly
accessing report.columns
* Query Report
- Replace frappe.query_report_filters_by_name with new API
* [wip] cdnr
* [WIP] cdnr with optional data
* [wip] Export GSTR-1
* [minor] Minor changes in export
* [new] Custom field added for GST
* [fix] Minor changes in GSTR1 Report
* [minor] Minor changes in gstr1
* [fix] Codacy Fixed
* Update setup.py
