Add modified packages RSS feed to frontend

web/html/css/archweb.css

@@ -556,6 +556,10 @@ h3 span.arrow {
         margin: -2em 0 0 0;
     }
 
+    #pkg-updates .rss-icon.latest {
+        margin-right: 1em;
+    }
+
     #pkg-updates table {
         margin: 0;
     }

web/template/header.php

@@ -9,6 +9,7 @@
 	<link rel='stylesheet' type='text/css' href='/css/aurweb.css' />
 	<link rel='shortcut icon' href='/images/favicon.ico' />
 	<link rel='alternate' type='application/rss+xml' title='Newest Packages RSS' href='<?= get_uri('/rss/'); ?>' />
+	<link rel='alternate' type='application/rss+xml' title='Modified Packages RSS' href='<?= get_uri('/rss/modified/'); ?>' />
 	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
 <?php if (isset($details['Description']) && !empty($details['Description'])): ?>
 	<meta name="description" content="<?= htmlspecialchars($details['Description']) ?>" />

web/template/stats/updates_table.php

 <h3><?= __("Recent Updates") ?> <span class="more">(<a href="<?= get_uri('/packages/') ?>?SB=l&amp;SO=d"><?= __('more') ?></a>)</span></h3>
 
-<a href="<?= get_uri('/rss/') ?>" title="Arch Package Updates RSS Feed" class="rss-icon"><img src="/images/rss.svg" alt="RSS Feed" /></a>
+<a href="<?= get_uri('/rss/') ?>" title="AUR Latest Packages RSS Feed" class="rss-icon latest"><img src="/images/rss.svg" alt="RSS Feed" /></a>
+<a href="<?= get_uri('/rss/modified/') ?>" title="AUR Modified Packages RSS Feed" class="rss-icon"><img src="/images/rss.svg" alt="RSS Feed" /></a>
 
 <table>
 	<tbody>