v0.10.0

What's Changed

• chore: make main the branch the contract describes by @fylorn in #52
• feat(api): a coded message type, and the link test speaks it by @fylorn in #53
• feat(gateway): the gateway speaks English, and its errors carry a code by @fylorn in #54
• feat(control): the control plane answers with a coded message, not a sentence by @fylorn in #55
• feat: the crates speak English by @fylorn in #56
• feat(twcore): the command line speaks English by @fylorn in #57
• feat(store): a failure keeps its code, so history reads in either language by @fylorn in #58
• chore: v0.10.0 by @fylorn in #59

Full Changelog: v0.9.1...v0.10.0