Changes in version 0.99.4 - Fixed restore() / ol_checkout() for snapshotted objects: object components (those stored in __ol_objects, e.g. an adapter's manifest or metadata) were previously handled with the table-restore path and failed with "Failed to restore table 'object...'", so a restore rolled back only the table components of an adapter-managed object. ol_checkout() now restores an object by re-inserting its snapshotted version as the new latest version, so a full object (including adapter-managed containers) round-trips through snap() / restore(). Changes in version 0.99.3 - Standardized optional agent-context capture on the package-specific OL_PROMPT_ID, OL_AGENT_RUN_ID, and OL_AGENT_NAME environment variables. - Replaced tool-specific labels in tests and documentation with neutral software-agent terminology. Changes in version 0.99.2 - Declared the optional xcms and Chromatograms adapter dependencies and aligned dependency-contract tests with the adapters' runtime behavior. - Made path-normalization testing portable across Unix-like and Windows hosts. - Expanded the package description and removed the premature package citation; a publication citation will be added when a stable DOI is available. Changes in version 0.99.1 - Prepared the public Bioconductor submission snapshot. - Isolated test storage in a temporary directory for reliable package checks. - Preserved callers' random-number state in evaluation helpers. - Completed missing evaluation-topic return-value documentation. Changes in version 0.99.0 - Bioconductor submission preparation release. - Added reproducibility hardening: - strict reproducibility mode (ol_enable_strict_repro_mode(), lake_strict_on()) - automatic Git/renv/session metadata capture on commit/snapshot - optional clean-git guard and snapshot validation checks - Added Bioconductor preflight tooling: - tools/check_bioc.sh - tools/check_bioc_readiness.R - GitHub Actions workflow .github/workflows/bioc-check.yml - Expanded documentation and submission checklist in inst/bioc/BIOCONDUCTOR_SUBMISSION.md.