v0.19.1

Clang v0.19.1

Diff since v0.19.0

• Added support for Clang 20 and Clang 21
• Added support for recognizing intptr_t as Cptrdiff_t

Merged pull requests:

• Support Clang 20 (#550) (@yuyichao)
• Update generator script for Clang 20 (#551) (@JamesWrigley)
• Add mapping for intptr_t to JuliaCintptr_t (#552) (@wsmoses)
• Generate wrappers for clang-21 (#558) (@yuyichao)
• Bump actions/checkout from 5 to 6 (#560) (@dependabot[bot])

Closed issues:

• Inexact error for Int32 (#555)