Update sitemap

sites/sitemap.xml.php

@@ -14,14 +14,29 @@
 ?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
 	<url>
-<?=loc_lastmod("", changes_under_root: $DOCUMENT_ROOT)?>
-		<changefreq>hourly</changefreq>
+<?=loc_lastmod("/", changes_under_root: $DOCUMENT_ROOT)?>
+		<changefreq>daily</changefreq>
 		<priority>1.0</priority>
 	</url>
 	<url>
+<?=loc_lastmod("/groups/regional/", changes_under_root: $DOCUMENT_ROOT)?>
+		<changefreq>monthly</changefreq>
+		<priority>0.8</priority>
+	</url>
+	<url>
+<?=loc_lastmod("/groups/tech/", changes_under_root: $DOCUMENT_ROOT)?>
+		<changefreq>monthly</changefreq>
+		<priority>0.8</priority>
+	</url>
+	<url>
+<?=loc_lastmod("/groups/all/", changes_under_root: $DOCUMENT_ROOT)?>
+		<changefreq>daily</changefreq>
+		<priority>0.2</priority>
+	</url>
+	<url>
 <?=loc_lastmod("/about/")?>
 		<changefreq>monthly</changefreq>
-		<priority>0.7</priority>
+		<priority>0.8</priority>
 	</url>
 	<url>
 <?=loc_lastmod("/privacy/")?>