Steve Yegge 3a186a69d6 docs: prepare v0.30.0 changelog and whats-new entry ...

- Add comprehensive CHANGELOG entry for v0.30.0 (tombstone architecture)
- Add v0.30.0 to versionChanges in info.go for `bd info --whats-new`
- Acknowledge 13 community contributors

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2025-12-15 00:10:40 -08:00

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bd

docs: prepare v0.30.0 changelog and whats-new entry

2025-12-15 00:10:40 -08:00