Update download links

Author: AdityaHirapara

src/main/java/com/browserstack/local/LocalBinary.java

@@ -10,7 +10,7 @@
 
 class LocalBinary {
 
-    private static final String BIN_URL = "https://bstack-local-prod.s3.amazonaws.com/";
+    private static final String BIN_URL = "https://www.browserstack.com/local-testing/downloads/binaries/";
 
     private String httpPath;