v1.5.1: Flagship Gateway Hygiene Parity & Memory Revocation Tools

What's New in v1.5.1

• Flagship Gateway Hygiene Parity: Added first-class memory mutation and fact revocation endpoints to the flagship FastAPI gateway (gateway/main.py):
  • POST /facts/revoke & DELETE /facts/{id}: Soft revoke (with audit reason) and permanent hard delete. Active queries and persona exports automatically filter out revoked facts.
  • POST /delete, DELETE /memory/{id}, and POST /update: Complete episodic memory mutations for Mem0/ChromaDB.
• Serverless Gateway & Storage Parity: Added POST /facts/revoke and DELETE /facts/{id} to gateway/serverless.py and storage/local.py for full parity across native SQLite and Turso libSQL.
• New MCP Tools:
  • delete_memory: Evicts obsolete episodic memories by ID across connected IDE agents (Cursor, Claude Code, Antigravity, VS Code).
  • revoke_fact: Revokes and supersedes conflicting, obsolete, or invalid truths in Friday's active facts ledger.
• Python SDK Parity: Added synchronous (Friday) and asynchronous (AsyncFriday) methods:
  • client.delete_memory(...)
  • client.update_memory(...)
  • client.revoke_fact(...)
  • client.delete_fact(...)
• 100% Green CI: Added tests/test_hygiene.py with 10 comprehensive tests. Full suite passing 100% green.