updates readme

1 job for 0.3.30 in 4 minutes and 58 seconds (queued for 4 seconds)
latest
Status Job ID Name Coverage
  Release
failed #270969636
release-artefact

00:04:58

 
Name Stage Failure
failed
release-artefact Release
 uploading file            file=dist/release-testing_0.3.30_Linux_i386.tar.gz
uploading to release file=dist/release-testing_0.3.30_Darwin_x86_64.tar.gz name=release-testing_0.3.30_Darwin_x86_64.tar.gz
uploading file file=dist/release-testing_0.3.30_Darwin_x86_64.tar.gz
uploaded file file=dist/release-testing_0.3.30_Linux_i386.tar.gz url=/uploads/238655b18300673613fba7ea9f9e12d6/release-testing_0.3.30_Linux_i386.tar.gz
uploaded file file=dist/release-testing_0.3.30_Darwin_x86_64.tar.gz url=/uploads/f9e026d5bfdb687f425ee776d7a527d7/release-testing_0.3.30_Darwin_x86_64.tar.gz
failed to upload artifact, will retry artifact=release-testing_0.3.30_Linux_i386.tar.gz try=9
failed to upload artifact, will retry artifact=release-testing_0.3.30_Darwin_x86_64.tar.gz try=9
release failed after 138.73s error=GitHub/GitLab Releases: failed to publish artifacts: failed to upload checksums.txt after 10 retries: POST https://gitlab.com/api/v4/projects/mavogel/release-testing/releases/0.3.30/assets/links: 400 {message: {name: [has already been taken]}}
ERROR: Job failed: exit code 1