xyplorer: Update checkver source

Author: Rakambda

bucket/xyplorer.json

@@ -26,8 +26,8 @@
     ],
     "persist": "Data",
     "checkver": {
-        "url": "https://www.xyplorer.com/download.php",
-        "re": "What's New in ([\\d.]+)*.*\\?"
+        "url": "https://www.xyplorer.com/whatsnew.php",
+        "re": "What's New in ([\\d.]+)*?\\s+.*"
     },
     "autoupdate": {
         "architecture": {