Maintainer(s): CI/CD for docker builds (Dockerhub)

[voarsh2]

@haxqer I build Jira/Confluence/Bitbucket images for every version change I made - but you don't have Dockerhub setup to auto build from version changes.... I think for Bitbucket images, I had changed your repo to build the image locally to avoid docker image pulls (no image tag) for newer versions

If you can't (premium for Dockerhub to have automate builds, I think?) - I can start publishing my own images from my ci/cd - if you'd like?