release: Bump version to 2.0.15

Release notes:
- Enhanced module docstrings for core components (MCP, extract, embeddings, search, summarize, policy)
- Added git-committed .memdocs/ memory demonstrating dogfooding
- Improved documentation clarity for flagship MCP integration
- Zero-cost embeddings and FAISS search highlighted

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: Patrick Roebuck

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "memdocs"
-version = "2.0.14"
+version = "2.0.15"
 description = "Persistent memory management for AI projects - Git-native documentation intelligence"
 authors = [{name = "Patrick Roebuck", email = "[email protected]"}]
 license = {text = "Apache-2.0"}