v0.91.0

What's Changed

• feat: replace bare error sentinels with typed, actionable errors by @RichardKnop in #259
• feat: add transparent AES-256-CTR page encryption by @RichardKnop in #260
• docs: add MkDocs Material documentation site with GitHub Actions depl… by @RichardKnop in #261
• docs: simplify README — full reference moved to MkDocs documentation … by @RichardKnop in #262
• chore: upgrade action version by @RichardKnop in #263
• feat: implement INSERT INTO … SELECT by @RichardKnop in #264
• test: add e2e coverage for UPDATE/DELETE RETURNING; clean up stale li… by @RichardKnop in #265
• Feat/truncate table by @RichardKnop in #266
• feat: support negative integer and float literals in SQL by @RichardKnop in #267
• feat: add key rotation via db.ReKey and PRAGMA rekey by @RichardKnop in #268

Full Changelog: v0.90.0...v0.91.0