Feature CI CD docker pipeline integration

[ganshul34]

This PR closes this issue Introduce CI CD pipeline

Following are the approaches for integration of Docker with GitHub

1. Create a webhook on GitHub which notifies Docker Hub of changes to a particular branch and the docker image is built on the DockerHub.

2. When the code is pushed to a particular branch on GitHub trigger a GitHub Action which will build the docker image and then push the created image to Docker Hub.

I have implemented the 2nd Approach.

Also, we need to add the following variable under Repository's Secrets for the GitHub actions to correctly run.

• DOCKER_HUB_USERNAME
• DOCKER_HUB_TOKEN
• DOCKER_HUB_REPOSITORY

[snarayanank2]

Hi @ganshul34 thanks for the change. Can you change the PR to use this GA from the marketplace. It seems very popular and supports multi-platform builds.