support users in a different db connection

[deyikong]

laravel-user-verification/src/UserVerification.php

Line 271 in 69527fd

$user = DB::table($table)

laravel-user-verification/src/UserVerification.php

Line 342 in 69527fd

DB::table($user->table)

The above two places make it almost impossible to use a different connection than the default(actually it is possible to get around it by changing DB facade temporarily, but it's not the right way), so i would suggest changing the second constructor parameter to $connection,

1. then at places where it needs schema, just do $connection->getSchemaBuilder(),
2. and replace DB with $connections in the above places.
3. And of course, you need to modify the service provider slightly as well. I would create a PR if you want it.