Arche v0.11.0 released

[mlange-42]

Release Highlights

Arche now has a dedicated documentation site with a structured user guide and background information. We hope that this will lower the barrier to entrance significantly.

Further, Arche got a few new features:

• Query.EntityAt was added for random access to query entities.
• Generic filters now support Exclusive, like ID-based filters.
• Build tag debug improves error messages in a few places where we rely on standard library panics for performance.

See the CHANGELOG for a full list of all changes.