v0.30.0

Changelog

• d3571d4 Clear what CI found the first time it ran
• 8182c47 Count a space by what the backend holds, not by what this replica cached
• b31f2d6 Keep a credential out of the limiter and a forged line out of the log
• 0d60f51 Lock out the attacker, not the account
• d8fb32a Make a push carry the difference, including what was deleted
• ae95e1f Make the S3 key the path, not sixty-four bits of it
• 044c6c2 Make the linter and the Go toolchain match what the code targets
• 7767d90 Merge pull request #2 from orkcom-tech/feature/improvesprint1
• ca7705c Merge pull request #3 from orkcom-tech/test/ci-followups
• f302111 Put a gate in CI that means something, and clear what it found
• 129b130 Read the version the metadata names, not the copy beside it
• 0041715 Say a new release exists, once, and only to a person
• 2666183 Serialize the git backend, which had no locking at all
• ca7e35e Sign releases, and let the installer check the signature
• 5370be8 Stop decoding every file to list their names
• 34653f0 Stop losing a file, a secret and a boundary