Releasing images on Docker Hub

Author: prabhuomkar

.dockerignore

@@ -11,4 +11,4 @@
 /.gitignore
 /.dockerignore
 /.travis.yml
-/.git
+/.git

Dockerfile

@@ -54,3 +54,5 @@ COPY --chown=pytorch:pytorch ./docker/docker-entrypoint.sh /
 RUN chmod +x /docker-entrypoint.sh
 ENTRYPOINT [ "/docker-entrypoint.sh" ]
 CMD [ "bash" ]
+
+LABEL maintainer="prabhuomkar@pm.me,markus.fleischhacker28@gmail.com"

README.md

@@ -135,6 +135,9 @@ cmake --build build
      ```
 
 ### Using Docker
+
+Find the latest and previous version images on [Docker Hub](https://hub.docker.com/repository/docker/prabhuomkar/pytorch-cpp).
+
 You can build and run the tutorials (on CPU) in a Docker container using the provided `Dockerfile` and `docker-compose.yml` files:  
 1. From the root directory of the cloned repo build the image:
     ```bash