docs(readme): drop stale 'multipath not yet implemented' notes

[roiyz-lb]

Multipath NVMe-oF was implemented in #12 (merged). This removes the two now-inaccurate README lines:

• Limitations: "Single NVMe-oF endpoint … Multi-path is not yet implemented."
• Roadmap (Phase 2): "Multi-path NVMe-oF".

Docs-only; no code change.

Summary by CodeRabbit

• Documentation
  • Updated NVMe-oF support documentation to accurately reflect current endpoint configuration capabilities.
  • Refined Phase 2 roadmap to focus on key development priorities.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: 515570e5-8b87-4e5a-9f98-d294532272b8

📥 Commits

Reviewing files that changed from the base of the PR and between d83e0b3 and fe8b39a.

📒 Files selected for processing (1)

• README.md

💤 Files with no reviewable changes (1)

• README.md

---

📝 Walkthrough

Walkthrough

README removes the single NVMe-oF endpoint limitation statement and eliminates Multi-path NVMe-oF from the Phase 2 roadmap.

Changes

Documentation Updates

Layer / File(s)	Summary
NVMe-oF capability documentation README.md	Limitations section no longer states single NVMe-oF endpoint restriction; Multi-path NVMe-oF removed from Phase 2 roadmap.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change—removing stale documentation notes about multipath not being implemented after it was actually implemented.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}