0.9.0

What's Changed

• Update README.md by @mnimmny in #246
• [Snyk] Security upgrade ubuntu from bionic to 18.04 by @snyk-bot in #247
• Upgrade starlark bazel by @mahmoudimus in #252
• ECC (JWS support) by @OmegaPointZero in #250

New Contributors

• @mnimmny made their first contribution in #246

Full Changelog: 0.8.0...0.9.0