sdk: v0.21.0

0.21.0 (2024-05-16)

Full Changelog: sdk-v0.20.9...sdk-v0.21.0

Features

• api: add tool_choice param, image block params inside tool_result.content, and streaming for tool_use blocks (#418) (421a1e6)

Chores

• docs: add SECURITY.md (#411) (bf2ad84)
• internal: add slightly better logging to scripts (#415) (7a042d2)
• internal: fix generated version numbers (#413) (ea77063)