Rename version file to prevent potential conflicts with other version files.

Author: devoxin

common/src/main/java/dev/lavalink/youtube/YoutubeSource.java

@@ -7,7 +7,7 @@ public class YoutubeSource {
     public static String VERSION = "Unknown";
 
     static {
-        try (InputStream versionStream = YoutubeSource.class.getResourceAsStream("/version.txt")) {
+        try (InputStream versionStream = YoutubeSource.class.getResourceAsStream("/yts-version.txt")) {
             if (versionStream != null) {
                 byte[] content = new byte[versionStream.available()];
                 versionStream.read(content);