Update version to 2.4.0

Author: nursoda

appinfo/info.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <info xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://apps.nextcloud.com/schema/apps/info.xsd">
 	<id>twofactor_email</id>
-	<version>2.3.0</version>
+	<version>2.4.0</version>
 	<dependencies>
 		<nextcloud min-version="21" max-version="24" />
 		<php min-version="7.3" max-version="8.1" />