Raname IOT-LAN-bxmpp-extensions.properties to iot-lan-bxmpp-extensions.properties.

Author: XDongger

client/thing/src/main/java/com/thefirstlineofcode/sand/client/thing/obx/ObxFactory.java

@@ -61,7 +61,7 @@ private ObxFactory() {
 		registeredLanDataTypes = new ArrayList<>();
 
 		String[] sandConfigFiles = loadBxmppExtensionConfigurations("META-INF/sand-bxmpp-extensions.txt");
-		String[] appConfigFiles = loadBxmppExtensionConfigurations("META-INF/IoT-LAN-bxmpp-extensions.txt");
+		String[] appConfigFiles = loadBxmppExtensionConfigurations("META-INF/iot-lan-bxmpp-extensions.txt");
 
 		List<String> allConfigFiles = new ArrayList<>();
 		allConfigFiles.addAll(Arrays.asList(sandConfigFiles));