Broken Build Status and Download Badges in README

[Brijeshthummar02]

The following badges in the Hollow repository's README are broken:

1. Build Status Badge

   • Current Link: [![Build Status](https://travis-ci.com/Netflix/hollow.svg?branch=master)](https://travis-ci.com/Netflix/hollow)
   • Issue: The link leads to a 404 error as Travis CI no longer hosts the build status for this repository.

2. Download Badge

   • Current Link: [![Download](https://api.bintray.com/packages/netflixoss/maven/hollow/images/download.svg)](https://bintray.com/netflixoss/maven/hollow/_latestVersion)
   • Issue: Bintray has been shut down, making the download badge non-functional.

Steps to Reproduce

1. Open the Hollow GitHub repository.
2. Scroll down to the README section.
3. Click on the build status and download badges.
4. Observe that the links are broken or lead to 404 errors.

Suggested Fixes

• Update the Build Status Badge

  • If the project has migrated to GitHub Actions, CircleCI, or another CI/CD service, update the badge URL accordingly.
  • If Travis CI is still used, verify the correct URL and update it in the README.

• Remove or Replace the Download Badge

  • If the artifacts are now hosted on Maven Central or another repository, update the download badge accordingly.
  • Otherwise, remove the broken badge from the README.