TTO-135 Identify item pool for UK and Australian authors

- Re-enable in Commonwealth project country list.
- Update cutoff dates based on spec in TTO ticket.

cgi/CRMS.pm

@@ -65,7 +65,7 @@ sub new
   return $self;
 }
 
-our $VERSION = '8.5.15';
+our $VERSION = '8.5.16';
 sub Version
 {
   return $VERSION;

cgi/Project/Commonwealth.pm

@@ -10,11 +10,10 @@ sub new
   return $class->SUPER::new(@_);
 }
 
-# 2023 Commonwealth reactivation only for Canada
 my $CANDIDATE_COUNTRIES = {
-  # 'Australia' => 1,
+  'Australia' => 1,
   'Canada' => 1,
-  # 'United Kingdom' => 1
+  'United Kingdom' => 1
 };
 
 # ========== CANDIDACY ========== #
@@ -67,7 +66,7 @@ sub year_range {
   my $year    = shift || $self->{crms}->GetTheYear();
 
   if ($country eq 'United Kingdom' || $country eq 'Australia') {
-    return [$year - 125, $year - 71]
+    return [$year - 124, $year - 83]
   }
   # Magic hardcoded 1971 based on regime changes, not rolling wall.
   return [$year - 125, 1971] if $country eq 'Canada';

t/Project/Commonwealth.t

@@ -25,8 +25,8 @@ ok(defined $proj);
 subtest 'Commonwealth::year_range' => sub {
   my $year = 2020;
   my $test_data = {
-    'United Kingdom' => [1895, 1949],
-    'Australia' => [1895, 1949],
+    'United Kingdom' => [1896, 1937],
+    'Australia' => [1896, 1937],
     'Canada' => [1895, 1971],
     'Undetermined' => [0, 0]
   };