Add v1.1.1 changelog and fix save error

Updated changelog to include version 1.1.1 and fixed an error when saving .miz files.

MCT.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <item>
-    <version>1.1.0</version>
-    <url>https://github.com/franukis/MCT_release/releases/download/v1.1.0/setup.msi</url>
+    <version>1.1.1</version>
+    <url>https://github.com/franukis/MCT_release/releases/download/v1.1.1/setup.msi</url>
     <changelog>https://raw.githack.com/franukis/MCT_release/refs/heads/main/changelog.html</changelog>
     <mandatory>false</mandatory>
 </item>
@@ -21,3 +21,4 @@
 
 
 
+

changelog.html

@@ -12,6 +12,10 @@
     <center>
         <h1>GV5Js Mission Commander Toolkit</h1>
     </center5 Changelog:</u></h2>
+	<h2><u>v1.1.1 Changelog:</u></h2>
+	<ul>
+		<li style="color: red;">[Fix]:error when saving miz file</li>
+	</ul>
 	<h2><u>v1.1.0 Changelog:</u></h2>
 	<ul>
 		<li style="color: green;">[New]: Support for .kmz/.ml files in the map tab. It allows to use Google Earth created overlays to the map</li>
@@ -148,3 +152,4 @@
 
 
 
+