Bump version 12.0.1.3.2

CHANGELOG:

## [12.0.1.3.2] - 2021-06-15
### Added
- [#524](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/524) Confirmation wizard before crm lead validation

### Changed
- [#539](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/539) Make change email wizard form view cleaner
- [#536](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/536) Merge the change contact and change OV email processes.

### Fixed
- [#538](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/538) Avoid expected singleton error in `_search_or_create_email` with duplicated child emails

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