Add support for updating backports correctly

src/main/java/kcauldron/updater/KCauldronUpdater.java

@@ -38,7 +38,7 @@ public class KCauldronUpdater implements Runnable {
 						+ version + ") is up to date");
 			}
 		}
-		
+
 		@Override
 		public void error(Throwable t) {
 			super.error(t);
@@ -117,8 +117,9 @@ public class KCauldronUpdater implements Runnable {
 			}
 			HttpUriRequest request = RequestBuilder
 					.get()
-					.setUri("https://prok.pw/repo/pw/prok/KCauldron/"
-							+ mVersion + "/" + filename)
+					.setUri("https://prok.pw/repo/pw/prok/"
+							+ KCauldron.getChannel() + "/" + mVersion + "/"
+							+ filename)
 					.addParameter("hostname", server.getHostname())
 					.addParameter("port", "" + server.getPort()).build();
 			HttpResponse response = HttpClientBuilder.create()

src/main/java/kcauldron/updater/KVersionRetriever.java

@@ -71,8 +71,10 @@ public class KVersionRetriever implements Runnable, UncaughtExceptionHandler {
 		if (DEBUG)
 			sLogger.info("Requesting for new version...");
 		try {
-			HttpUriRequest request = RequestBuilder.get()
-					.setUri("https://prok.pw/version/pw.prok/KCauldron")
+			HttpUriRequest request = RequestBuilder
+					.get()
+					.setUri("https://prok.pw/version/pw.prok/"
+							+ KCauldron.getChannel())
 					.addParameter("hostname", sServer.getHostname())
 					.addParameter("port", "" + sServer.getPort()).build();
 			HttpResponse response = HttpClientBuilder.create()