* Fix some errors triggering MySQL Warnings
* Permit usage of entity id when calling DbTestCase::setEntity()
* Handle booleans values in DB request

Fix "BLOB, TEXT, GEOMETRY or JSON column 'positions' can't have a default value"
Fix "Incorrect integer value: '_test_root_entity' for column `glpi_profiles_users`.`entities_id` at row 1"
Fix "Truncated incorrect DOUBLE value: ''" when tinyint is set to `false` instead of `0`
Fix "Incorrect integer value: '' for column `xxx`.`users_id` at row 1" due to logout state in tests
Fix "Incorrect integer value: '' for column `glpi_knowbaseitems_revisions`.`id` at row 1" during new KB revision creation
Fix invalid entity selection in `tests\units\Appliance_Item_Relation::testCountForApplianceItem()`
Fix "Incorrect integer value: 'N/A' for column `glpi`.`glpi_items_deviceprocessors`.`states_id` at row 1" in `tests\units\Computer::testUpdate()`
Fix "Incorrect integer value: '' for column `glpi`.`glpi_logs`.`items_id` at row 1" in `tests\units\Computer::testClone()`
Fix "Incorrect integer value: '' for column `glpi`.`glpi_groups_users`.`users_id` at row 1" in `tests\units\Group_User::testIsUserInGroup()`
Fix "Column 'softwareversions_id_use' cannot be null"
Fix "Data truncated for column 'entities_id' at row 1" in Log tests
Fix "Field 'from', 'to', 'date' and 'messageid' doesn't have a default value"