### Added
- Add CocoricoElasticSearchBundle custom parameters
- Add multi timezones functionality
- Add hasBookingsInProgress method in User

### Fixed
- Fix add_time_unit_text filter for duration < 1 hour
- Fix DST while availabilities edition
- Fix localizeddate timezone errors due to old ICU version. (To revert when ICU will be updated to a recent version on servers)
- Fix search without time range in no day mode
- Fix booking availability checking in No Day Mode, add missing user timezone texts
- Fix search by times

### Changed
- Update migration script for times date equal to 1970-01-01
- Update liip image listing image sizes
- Factorize booking validator errors