IOUtils Changes

- added new NormalizeFolder method to format the path parameter, so that it is formed correctly.
If the path is a local root path (eg. d:) then it must end with \\.
If the path is not a root path, or is a Unc path, then any ending \\ must be removed.

This fix was due to an issue with the previous code, as it kept appending a \ to the end when the path was a Unc path.

src/ARKServerManager/VersionFeed.xml

@@ -9,8 +9,8 @@
 
   <entry>
     <id>urn:uuid:2C48A585-72D2-43FB-8987-6B5F0B3E460F</id>
-    <title>1.1.425 (1.1.425.6)</title>
-    <summary>1.1.425.6</summary>
+    <title>1.1.425 (1.1.425.7)</title>
+    <summary>1.1.425.7</summary>
     <link href="" />
     <updated>2022-05-08T00:00:00Z</updated>
     <content type="xhtml">
@@ -19,6 +19,7 @@
           <u style="font-size: .9em;">BUGFIX</u>
           <br/>
           <ul>
+            <li>Fixed an issue with the path normalization, where it would add extra '\' characters to the end of the path, when the path was a Unc path.</li>
             <li>World Save Backup - fixed the backup of the files.</li>
           </ul>
           <u style="font-size: .9em;">CHANGE</u>