Bug 1731793: Add Kosovo into the list of countries

Kosovo is not yet in the official list of country
codes and hence was not in Mahara yet. We add the
temporary country code so it is included.

behatnotneeded

Change-Id: Ieffe8df23ae1da3217675045c7f7c844d0e77d2b

htdocs/lang/en.utf8/mahara.php

@@ -996,6 +996,7 @@ $string['country.ke'] = 'Kenya';
 $string['country.ki'] = 'Kiribati';
 $string['country.kp'] = 'Korea, Democratic People\'s Republic of';
 $string['country.kr'] = 'Korea, Republic of';
+$string['country.xk'] = 'Kosovo';
 $string['country.kw'] = 'Kuwait';
 $string['country.kg'] = 'Kyrgyzstan';
 $string['country.la'] = 'Lao People\'s Democratic Republic';

htdocs/lib/country.php

@@ -1209,6 +1209,11 @@ class Country {
             '3' => 'myt',
             'match' => "^Mayotte\$",
         ),
+        array(
+            '2' => 'xk',
+            '3' => 'xk',
+            'match' => "^Kosovo\$",
+        ),
         array(
             '2' => 'za',
             '3' => 'zaf',

htdocs/lib/web.php

@@ -2248,6 +2248,7 @@ function getoptions_country() {
         'wf',
         'eh',
         'ye',
+        'xk',
         'zm',
         'zw',
     );