* Sales Analytics Report
* Codacy issue fixes and name column addition
* Minor Fixes
* Minor Changes
* Codacy Issue Fixes
* Codacy Issue Fixes
* Bug Fixes
* Code cleaning and optimization
* Deleted Duplicate code
* Indentation Issue Fixes
* Added Supplier Condition
* Cleaned code and better function naming
* Added report link for sales analytics in selling.py
* fix(patch): Patch to delete old analytics reports
* feat(refactor): Created class and refactored code using object oriented paradigm
* Column condition fix
* Minor condition fix
* Minor fix
* parent child map for purchase analytics
* Minor Fixes in get_periodic_data
* Used dots for filters instead of brackets
* Minor Bug fix in get_period_date_ranges
* Test Cases for Analytics Report