Merge branch 'master' of github.com:dpavlin/Biblio-Z3950

diff --cc server.pl
index b7029a3,0571e9a..5823549
--- 1/server.pl
--- 2/server.pl
+++ b/server.pl
@@@ -22,10 -21,9 +22,10 @@@ my $databases = 
        'ZAG01'  => 'Aleph',
        'GOOGLEBOOKS' => 'GoogleBooks',
        'HATHITRUST' => 'vuFind',
 +      'DPLA'   => 'DPLA',
  };
  
- my $max_records = 3; # XXX configure this
+ my $max_records = 10; # XXX configure this
  my $max_result_sets = 10;
  
  sub diag {