0.1.0

The first release: the kernel, the YAML adapter and the entity command, with every requirement pinned. Rules are two-valued (a missing reference reads false); three-valued evaluation is story:three-valued-conditions.

Added

• entity-core: the kernel. Entity types registered from data — schema, lifecycle, operations with argument schemas, preconditions, invariants, set assignments and events — and executed as definition + instance + operation + arguments → Decision { instance, events }. No IO, no clock, no identifiers; a refusal returns a typed CoreError and changes nothing.
• entity-core: the condition language — all, any, not, exists, eq, ne, gt, gte, lt, lte, in, contains, literal booleans — and the template references $id, $entity, $version, $state/$to_state, $from_state, $args[.path], $fields[.path], $old_fields[.path], with $$ as the escape.
• entity-yaml: from_str(&str) -> EntityDefinition.
• entity: the command — validate, inspect, graph, create, execute; exit 0 decided, 1 refused (JSON refusal on stdout), 2 bad invocation. A printed Decision is accepted back as the next --instance.
• examples/order.yaml: the worked example, validated by the gate.
• Releases: every version tag builds the entity command for Linux (x86_64, aarch64), macOS (x86_64, arm64) and Windows (x86_64) and publishes a GitHub Release with the archives, a SHA256SUMS file and this file's section for the version as its notes.
• docs/guide/: getting started, the definition language, the command, the library — published with the vision, the requirements register and the designs at https://beyond10x.github.io/entity-runtime/.