[BUGFIX] Don't trim value if it's null (pimcore#145)

* [BUGFIX] Don't trim value if it's null

* fix spacing

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Co-authored-by: JiaJia Ji <kingjia90@gmail.com>

Avoid exception on empty configration prefix (pimcore#142)

* Avoid exception on empty configration prefix

* Optimize code

Force cla reverification.

Fix LIMIT_UNLIMITED type issue (pimcore#140)

* Fix LIMIT_UNLIMITED type issue

* Update PHPDoc

* update phpdoc comment

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Co-authored-by: Florian Tinney <florian.tinney@elbkapitaene.de>
Co-authored-by: JiaJia Ji <kingjia90@gmail.com>

Update Input.php (pimcore#139)

type fix $value for trim

Gracefully handle non-existing tokens in voucher token condition (pim…

…core#135)

[Bug]: Add mandatory check on pricing rule conditions (pimcore#123)

* add mandatory check on pricing rule conditions

* add the name of the field that is mandatory in the alert

* since translation key is plural, making it an array and join with comma, actually this field is mandatory

* since translation key is plural, making it an array and join with comma, actually these fields are mandatory

Fix IndexFieldSelectionCombo/IndexFieldSelectionField data types (pim…

…core#119)

* Fix IndexFieldSelectionCombo/IndexFieldSelectionField data types

* Keep $fieldtype for BC reasons

[IndexService] Fix default properties in configs - resolves pimcore#113

Fix check Elastic search Bucket

[Codeception] Use lowest dependencies for db (pimcore#110)

* Use 10.3 as lowest dependency for db

* Remove params for PIMCORE_TEST_DB_DSN