| ⇢ | A | StringUtils added | |
| A | ↛ | StringUtilTrait removed |
| ⇢ | A | StringUtils::underscore() added | |
| ⇢ | A | StringUtils::getTranslationKey() added | |
| ⇢ | A | StringUtils::camelize() added | |
| ⇢ | A | StringUtils::startWith() added | |
| A | ↛ | StringUtilTrait::underscore() removed | |
| A | ↛ | StringUtilTrait::camelize() removed | |
| A | ↛ | StringUtilTrait::startWith() removed |