New function for timestamps with default useCurrent and useCurrentOnUpdates

[felprangel]

When using the timestamps function, everything works as expected using the Eloquent model, but sometimes I need to use the mysql cli to insert or update the database. I think it would be nice to have a timestamp function that automatically does this, instead of writing:

$table->timestamp('created_at')->useCurrent();
$table->timestamp('updated_at')->useCurrent()->useCurrentOnUpdate();

I think of something like this:

$table->timestampsWithUpdates();

If it's ok I'd like to make a contribuition about this.
What do y'all think?