Update appcast.xml

Author: EmeraldLoc

appcast.xml

@@ -2,6 +2,14 @@
 <rss xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle" version="2.0">
     <channel>
         <title>sm_osx</title>
+        <item>
+            <title>1.3.1</title>
+            <pubDate>Thu, 14 Sep 2023 20:11:05 -0500</pubDate>
+            <sparkle:version>13</sparkle:version>
+            <sparkle:shortVersionString>1.3.1</sparkle:shortVersionString>
+            <sparkle:minimumSystemVersion>13.0</sparkle:minimumSystemVersion>
+            <enclosure url="https://github.com/EmeraldLoc/sm_osx/releases/latest/download/sm_osx.zip" length="1729284" type="application/octet-stream" sparkle:edSignature="uNFsU6nS7VwE854ysZ8aaUO3/xzoSCuBfM0C+dgx+N8CO52D3woaYbwY/+HBbkH0fJiC45ez15Sy0dVyBPr0Cg=="/>
+        </item>
         <item>
             <title>1.3.0.92</title>
             <pubDate>Fri, 19 May 2023 16:13:25 -0500</pubDate>
@@ -18,14 +26,6 @@
             <sparkle:minimumSystemVersion>13.0</sparkle:minimumSystemVersion>
             <enclosure url="https://github.com/EmeraldLoc/sm_osx/releases/latest/download/sm_osx.zip" length="1819136" type="application/octet-stream" sparkle:edSignature="YCyjbUZqQwclq9Gkagx8yx7tFQdljhFVAG37qhVGY8zbs/NEoJb3Se8OFPrxDNZ8/vl6iVwamQt2sZG1NYjmBA=="/>
         </item>
-        <item>
-            <title>1.3.0.9</title>
-            <pubDate>Fri, 05 May 2023 12:18:35 -0500</pubDate>
-            <sparkle:version>9</sparkle:version>
-            <sparkle:shortVersionString>1.3.0.9</sparkle:shortVersionString>
-            <sparkle:minimumSystemVersion>13.0</sparkle:minimumSystemVersion>
-            <enclosure url="https://github.com/EmeraldLoc/sm_osx/releases/latest/download/sm_osx.zip" length="1819986" type="application/octet-stream" sparkle:edSignature="e+UEEug0N8zo9nOZhMzKBL7hso5iOBwK0dXZA2KhpDEbLec/thzzjpaGxsknfZb8/IuLxFgvdtqltM6zN1JTDA=="/>
-        </item>
         <item>
             <title>1.2.9</title>
             <pubDate>Fri, 24 Mar 2023 16:26:20 -0500</pubDate>