Wishlist: Return last insert ID after quick_insert.

Everywhere in my code I end up doing the following.
```
database->quick_insert($table,$data);
$data->{id}=database->last_insert_id(undef,undef,undef,$pk);
if ($data->{id}==0){
my $data=database->quick_select($table,$data);
}
```
it would be much cleaner to replace the above with either one of the following

`$data=database->quick_insert($table,$data,{return=>$pk});`
OR
`$data->{id}=database->quick_insert($table,$data,{return=>$pk});`
OR
`$data->{id}=database->quick_insert_with_id($table,$data,{return=>$pk});`

Start by tracing the existing quick_insert, last_insert_id, and quick_select calls in the plugin. Compare the proposed return forms and determine which behavior should be supported consistently across the database interface. Done means quick_insert can provide the requested primary-key value without the separate lookup, with coverage for the chosen API behavior.

Written by the indexing model from the issue text.