Release/12.0.1.4.0

CHANGELOG:

## [12.0.1.4.0] - 2021-07-21
### Added
- [#560](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/560) Add frequent fields filters to BA Lead Lines
- [#558](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/558) Add user id and tags for special organizations on partner and contract
- [#528](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/528) Add previous provider id to contract
- [#541](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/541) Email gateway to payment return import
- [#570](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/570) Reactivate validate_partner_bank_id for some actions

### Changed
- [#569](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/569) Improve Invoice Claim 1 template and add capital return case

### Fixed
- [#553](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/553) Use last return amount in invoice_claim_1_template
- [#567](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/567) Unset payment_mode_id in Credit Note creation
- [#565](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/565) Add country to CRMAccountHierarchyFromPartner white list