bug #502 add Caribbean guilder to the list of currencies (xabbuh)

This PR was merged into the 1.x branch.

Discussion
----------

add Caribbean guilder to the list of currencies

added in symfony/symfony#58183

Commits
-------

5a6928e add Caribbean guilder to the list of currencies

Author: nicolas-grekas

src/Intl/Icu/Resources/currencies.php

@@ -1219,6 +1219,10 @@
   array (
     0 => 'EC$',
   ),
+  'XCG' => 
+  array (
+    0 => 'Cg.',
+  ),
   'XEU' => 
   array (
     0 => 'XEU',