Add update server

kernelsentry.xml

@@ -87,4 +87,7 @@ php_value auto_prepend_file /home/user/public_html/foldername/sentry.php
             </fieldset>
         </fields>
     </config>
+    <updateservers>
+        <server type="extension" name="Kernel Sentry Update Server">https://github.com/kernel-data/kernel-sentry-for-joomla/blob/master/manifest.xml</server>
+    </updateservers>
 </extension>

manifest.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<updates>
+    <update>
+        <name>Kernel Sentry</name>
+        <description>Plugin to include the Sentry PHP library in Joomla</description>
+        <element>plg_kernelsentry</element>
+        <type>plugin</type>
+        <version>1.0.1</version>
+        <client>site</client>
+        <infourl title="Kernel Sentry">https://github.com/kernel-data/kernel-sentry-for-joomla/releases/tag/1.0.1</infourl>
+        <downloads>
+            <downloadurl type="full" format="zip">https://github.com/kernel-data/kernel-sentry-for-joomla/releases/download/1.0.1/plg_kernelsentry_v1.0.1.zip</downloadurl>
+        </downloads>
+        <targetplatform name="joomla" version="3.[6789]" />
+    </update>
+</updates>