Fix the torch and transformers import issue

Author: yangwenzhuo08

setup.py

@@ -46,7 +46,7 @@
 
 setup(
  name="logai",
- version="v0.1.3",
+ version="0.1.4",
  description="LogAI is unified framework for AI-based log analytics",
  long_description_content_type="text/markdown",
  long_description=readme,