2.1.0

• Add looping to upload artifact logic to address intermittent failures

2.0.0

• Bump to version 0.10.0 of https://github.com/aktau/github-release
• Update logic for downloading and preparing github-release tool
• Improve/correct help usage data
• Introduce logging functions
• Correct if & awk statements
• Fix bug when performing find when -f option is used
• Check that GITHUB_TOKEN is set in environment
• General shell improvements

1.0.0

First stable release of GAR.