v0.7.1

Patch release with performance improvements, bug fixes, and code cleanup.

Fixed

• deploydocs repo URL and canonical link now match actual GitHub repo name
• Race condition in clear_caches! where frozen flag was cleared before dicts were emptied
• @debug keyword args use lazy closures to avoid eager evaluation when logging disabled

Performance

• Lock-free frozen cache reads after batch validation (~10% hot-path speedup)
• issorted guard avoids redundant sort allocation in batch path
• Eliminated redundant Vector{XRayResult} copy in batch return
• Single-material allocations reduced 19% (23.5KB → 19.1KB)

Changed

• Extracted _compute_derived_quantities for readability
• Named unit-conversion constants replace magic numbers
• Removed 3 untested deprecated internal wrappers and redundant format script
• 419 tests

Full Changelog: v0.7.0...v0.7.1

Docs: https://imewei.github.io/XRayLabTool/stable/