Update main.py

Added
```
from lm_eval.benchmarks import include_benchmarks
```

in order for benchmarks to callable.

main.py

@@ -11,6 +11,7 @@ from lm_eval import evaluator, utils
 from lm_eval.api.registry import ALL_TASKS
 from lm_eval.logger import eval_logger
 from lm_eval.tasks import include_task_folder
+from lm_eval.benchmarks import include_benchmarks
 
 os.environ["TOKENIZERS_PARALLELISM"] = "false"