Security Protocol Changes

- updated the security protocols to use TLS12 and TLS13.

src/ConanServerManager/App.xaml.cs

@@ -97,6 +97,7 @@ namespace ServerManagerTool
             Title = string.Empty;
             Version = AppUtils.GetDeployedVersion(Assembly.GetEntryAssembly());
 
+            ServicePointManager.SecurityProtocol = SecurityUtils.GetSecurityProtocol(0xC00 + 0x3000); // TLS12, TLS13
             AppDomain.CurrentDomain.UnhandledException += ErrorHandling.CurrentDomain_UnhandledException;
 
             MigrateSettings();
@@ -323,8 +324,6 @@ namespace ServerManagerTool
         {
             base.OnStartup(e);
 
-            ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12;
-
             _globalizer = GlobalizedApplication.Instance;
             try
             {

src/ConanServerManager/VersionFeed.xml

@@ -9,8 +9,8 @@
 
   <entry>
     <id>urn:uuid:AD8ABBB5-093A-4FDB-B473-FCED2DB46781</id>
-    <title>1.1.69 (1.1.69.1)</title>
-    <summary>1.1.69.1</summary>
+    <title>1.1.69 (1.1.69.3)</title>
+    <summary>1.1.69.3</summary>
     <link href="" />
     <updated>2022-05-06T00:00:00Z</updated>
     <content type="xhtml">
@@ -25,6 +25,7 @@
           <br/>
           <ul>
             <li>Auto Backup Settings - added RCON broadcast mode droplist, so backup processes can send messages via RCON using this mode.</li>
+            <li>Security Protocol Changes - updated the security protocols to use TLS12 and TLS13.</li>
           </ul>
         </p>
       </div>

src/ConanServerManager/VersionFeedBeta.xml

@@ -7,6 +7,29 @@
   <link href="http://servermanagers.freeforums.net/" />
   <updated>2022-05-06T00:00:00Z</updated>
 
+  <entry>
+    <id>urn:uuid:92A777C4-75B2-468F-BC46-F42327A4D2D1</id>
+    <title>1.1.69 (1.1.69.3)</title>
+    <summary>1.1.69.3</summary>
+    <link href="" />
+    <updated>2022-05-06T00:00:00Z</updated>
+    <content type="xhtml">
+      <div xmlns="http://www.w3.org/1999/xhtml" style="font-family: Arial, Verdana, Helvetica, Sans-Serif;font-size: .8em;">
+        <p>
+          <u style="font-size: .9em;">CHANGE</u>
+          <br/>
+          <ul>
+            <li>Security Protocol Changes - updated the security protocols to use TLS12 and TLS13.</li>
+          </ul>
+        </p>
+      </div>
+    </content>
+    <author>
+      <name>bletch</name>
+      <email>bletch1971@hotmail.com</email>
+    </author>
+  </entry>
+
   <entry>
     <id>urn:uuid:6AC9586B-1678-46B5-9FD7-86B20FB67293</id>
     <title>1.1.69 (1.1.69.2)</title>