Update readme with CI badges & default py version

[FlorianDeconinck]

Description Update readme with CI badges & default py version Update version of package to released version

How Has This Been Tested? No-op

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [ ] Any dependent changes have been merged and published in downstream modules
• [ ] New check tests, if applicable, are included

[bensonr]

I see this was merged before I got my comments in...

[FlorianDeconinck]

Sorry I wanted to push the fix to the version number in the package quickly. That README is very minimal it needs work, let me move those fixes in a new PR