Fluxzero Java SDK 2.0.0-rc.13

Highlights

graph.current() returns a fresh view of the same Model identity while preserving the original historical Graph.
Stronger Model/Graph cache isolation and publication fences keep current assertions sensitive to committed state,
membership changes and deletion, including commands received in the same batch.
Current-read batching drains immediately, without an artificial collection delay. Compatible requests accumulated
during an in-flight read can still be combined; ordinary Model cache reads keep their own fast path.
Lower temporary allocation when reconstructing fresh Graph views.
Kotlin-generated component methods no longer make Model target IDs appear ambiguous.
Executable examples cover one-to-one Models, derived Graph properties and atomic Model actions.
Clearer payload-validation, HTTP test-double, consumer-diagnostic and message-envelope guidance.
Actual Spring Boot and application-configured shaded-JAR checks cover OpenAPI merging and actionable conflicts.

Java 25 remains required. This is a release candidate, not the final 2.0 release.