* fix: merge conflict
* fix: restored missing set_gst_state_and_state_number function
* fix: style linting as per codacy
* fix: Fixes related to customer/lead merging
* fix: merge conflict
* fix: Fixes related to customer/lead merging
* fix: Assign isue/opportunity to user
* fix: Assign isue/opportunity to user
* fix: Replaced Invoice type by GST Category
* fix: merge conflict
* fix: merge conflict
* fix: test cases
* fix: test cases
* fix: User MultiSelectList control for Party filter
The comma based filter wouldn't work for values that had comma in them
* fix: Replace with MultiSelectList in reports
* fix: Parse json instead of string split
* Allow Cost Center In Entry of Balance Sheet Account
* Add parent cost center in get payment entry
* Add Tests for Allow Cost Center In Entry of Balance Sheet Account
* Add tests for cost center wise account and party balance
* set parent cost center in taxes
* 1. Remove copy parent cost_center to child
2. Improve update party and account balance functionality on cost_center change
3. Add cost_center filter to get_outstanding_documents
* fix Codacy and Travis issue
* add filter for Cost Center, make CC & Project multiselect field
* update queries according to project/cost_center multiselect
* add multiselect filter for cost_center and project
* update query according to multiselect
* -Group by Voucher requires ordering the query not grouping the query
-Summing fields is not necessary since grouping by 'name' is the same as getting individual entries
* Group by Voucher show groups with totals at the end of group
* 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
* error fix if party_type = student or shareholder
* clear party filter when party_type changes to avoid error throw
* dict with values of party_name in utils.js
* fetch party_name from erpnext.utils.get_party_name
* Update general_ledger.py