[5.2] Replicate with default except values

[m1so]

When using replicate with specified 'except' columns the primary key, created at and updated at timestamp have to be specified manually. This change proposes to use them by default.

For example

$duplicate = $example->replicate([
    'description',
    $example->getKeyName(),
    $example->getUpdatedAtColumn(),
    $example->getCreatedAtColumn(),
]);

would be simplified to

$duplicate = $example->replicate([
    'description',
]);

Another option could be adding a boolean $useDefault (= false by default to be backwards compatible) argument to the method to determine whether or not to add primary key, created at and updated at timestamp columns.

$duplicate = $example->replicate([
    'description',
], true);
// Would be the same as
$duplicate = $example->replicate([
    'description',
    $example->getKeyName(),
    $example->getUpdatedAtColumn(),
    $example->getCreatedAtColumn(),
]);