add beta release

Author: radioegor146

obfuscator/src/main/java/by/radioegor146/Main.java

@@ -15,7 +15,7 @@
 
 public class Main {
 
-    private static final String VERSION = "3.5.2r";
+    private static final String VERSION = "3.5.2b";
 
     @CommandLine.Command(name = "native-obfuscator", mixinStandardHelpOptions = true, version = "native-obfuscator " + VERSION,
             description = "Transpiles .jar file into .cpp files and generates output .jar file")