| ⇢ | A | DateBin added | |
| ⇢ | A | DateAdd added | |
| ⇢ | A | TimezoneValidationTrait added | |
| ⇢ | A | DateSubtract added | |
| ⇢ | A | InvalidTimezoneException added |
| ⇢ | A | DateSubtract::customizeFunction() added | |
| ⇢ | A | InvalidTimezoneException::forInvalidTimezone() added | |
| ⇢ | A | InvalidTimezoneException::forNonLiteralNode() added | |
| ⇢ | A | DateBin::customizeFunction() added | |
| ⇢ | A | DateAdd::customizeFunction() added | |
| ⇢ | A | DateAdd::validateArguments() added | |
| ⇢ | A | TimezoneValidationTrait::validateTimezone() added | |
| ⇢ | A | TimezoneValidationTrait::isValidTimezone() added | |
| ⇢ | A | DateSubtract::validateArguments() added |