Tracking issue for v0.16

[foresterre]

Plan

Docs

• [ ] Update readme
• [ ] Update book
  • [x] Intro pages [#427]
  • [ ] Commands pages
  • [ ] Document output formats, [#386]
    • [ ] #527
    • [x] [#444]
    • [x] minimal
    • [x] discard
  • [x] Add migration guide (esp. for JSON output)
  • [ ] Document exit code
• [ ] Update changelog

User output

• [x] Consider last changes in user output formatting
  • [x] events
    • Also impacts json output since we use serde derive on the events
    • [x] Add Event::SubcommandResult(SubcommandType) to have a consistent output event for produced subcommand results; use serde tags [#437]
  • [x] human
  • [x] json
• [x] Add minimal output option
  • [#370]
  • [#436]
  • This should now be a breeze after #379 is merged

Features & fixes

• [x] [#412]
• [x] revisit TerminateWithFailure::is_error
  • Clarify definition
  • Check which Err are unexpected, and which are event flow based
• [x] #486
• [x] #488

Deps

• [x] #491
• [x] #496
• [x] Update rust-releases & update aws dependencies

Misc

• [ ] re-consider issues tracked in https://github.com/foresterre/cargo-msrv/milestone/3

Blog

• [ ] #574

Moved to next release

Features & fixes

• [ ] [#408]
  • [ ] Replace BareVersion with https://github.com/foresterre/version-number
  • [ ] https://github.com/foresterre/version-number/issues/10 https://github.com/foresterre/version-number/pull/11