Release version 0.24.0

Semantic Conventions

• BREAKING: Add stability (required) and deprecated (optional) properties to EnumMember
  (#267)
• BREAKING: Add dedicated column for stability to Markdown tables.
  (#278)
• BREAKING: Make stability required on attributes and metrics.
  (#272)
• BREAKING: Make stability and deprecation independent properties.
  (#244)
• Add backward-compatibility check mode.
  (#271)
• Add link to requirement levels definition from Markdown table title.
  (#222)
• Added code-generation mode that groups attributes by the root namespace and ability to write each group into individual file.
  [BREAKING] The --file-per-group <pattern> that used to create multiple directories (like output/<pattern>/file) now generates
  multiple files (output/<pattern>file) instead.
  (#243)
• Allow --output to be templatized when generating multiple files.
  (#263)
• Add metrics to the context of non-scoped code generation
  (#270)
• Add enum_attributes to the jinja context when generating code, adds print_member_value helper
  (#266)
• Sort attribute tables by requirement level and attribute name
  (#260)
• Support suppressing all validation errors via flag
  (#300)

Semantic Conventions Schema Tool

• No changes

Protobuf

• No changes

Other

• C++ format tools were moved to https://github.com/open-telemetry/cpp-build-tools in #275

New Contributors

• @kennykguo made their first contribution in #252
• @pyohannes made their first contribution in #260

Full Changelog: v0.23.0...v0.24.0