v0.9.11

What's Changed

• Bump yrs v0.20.0 by @davidbrochart in #153
• Bump yrs v0.21.0 by @davidbrochart in #156
• Add Doc.new_transaction() sync and async context managers by @davidbrochart in #154
• Fix publish GH workflow by @davidbrochart in #157
• Fix publish GH workflow by @davidbrochart in #158

Full Changelog: v0.9.8...v0.9.11