Granian 1.5.0

What's Changed

New features

• Add PID file options (#327 by @stefins)
• Add __rsgi_del__ support (#343)

Fixes

• Jemalloc allocator on aarch64 Linux builds

Enhancements

• Use async strategy for WSGI response iteration (#337)

Changes

• Bump PyO3 to 0.22
• Add experimental Python 3.13 support