Memory Plus v0.2.1 — FTS5 Fix & Data Safety

[0.2.1] - 2026-06-28

Fixed

• FTS5 search query: corrected n.rowid IN (SELECT rowid FROM zettel_fts ...) to n.id IN (SELECT id FROM zettel_fts ...) — FTS5 rowid is auto-generated and unrelated to zettel_notes rowid; the correct join key is the TEXT id column
• KeywordMatcher return type: tuples changed to plain strings (backward-compatible)
• load_block() tenant-awareness: now correctly filters by tenant_id
• Test mock column names: link_count/access_count → backlink_count/outgoing_link_count to match actual ZK schema

Added

• Data safety section in README (schema compatibility guarantees)
• scripts/quick-install.sh — curl|bash one-command install for AI Agent