Other coverage data formats

[jayvdb]

From the readme, it looks like this tool only supports Go coverage.out format.

Would it be feasible for this tool to support other formats, like https://github.com/k1LoW/octocov#supported-coverage-report-formats ?

[nikolaydubina]

I have minimal resources, so sticking to official Go tooling.

But I don't have much against other formats.

Let's see if more people need this, then can add.