chore: bump version to 3.1.0 (MemPalace#409)

PyPI release cut covering 39 merged PRs since v3.0.0 on 2026-04-06.
Highlights: Claude/Codex plugin packaging (MemPalace#270), security hardening (MemPalace#387),
honest AAAK stats + benchmark corrections (MemPalace#147), Windows compatibility fixes,
Knowledge Graph WAL mode + batching, 10K limit safety caps, and much more.

See GitHub release notes for full changelog.

Co-authored-by: milla-jovovich <noreply@github.com>

Author: 2 people

README.md

@@ -707,7 +707,7 @@ PRs welcome. See [CONTRIBUTING.md](CONTRIBUTING.md) for setup and guidelines.
 MIT — see [LICENSE](LICENSE).
 
 <!-- Link Definitions -->
-[version-shield]: https://img.shields.io/badge/version-3.0.0-4dc9f6?style=flat-square&labelColor=0a0e14
+[version-shield]: https://img.shields.io/badge/version-3.1.0-4dc9f6?style=flat-square&labelColor=0a0e14
 [release-link]: https://github.com/milla-jovovich/mempalace/releases
 [python-shield]: https://img.shields.io/badge/python-3.9+-7dd8f8?style=flat-square&labelColor=0a0e14&logo=python&logoColor=7dd8f8
 [python-link]: https://www.python.org/

mempalace/version.py

@@ -1,3 +1,3 @@
 """Single source of truth for the MemPalace package version."""
 
-__version__ = "3.0.14"
+__version__ = "3.1.0"

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "mempalace"
-version = "3.0.14"
+version = "3.1.0"
 description = "Give your AI a memory — mine projects and conversations into a searchable palace. No API key required."
 readme = "README.md"
 requires-python = ">=3.9"