Universal v4.6.16

[4.6.16] - 2026-05-13

Added

• zfpblock: Full constexpr promotion of ZFP transform codec (#830) by @Ravenwater
• zfpblock: Full constexpr promotion of zfparray multi-block container (#831) by @Ravenwater

Documentation

• Wrapup 2026-05-10 -- elastic-types partial-constexpr cascade by @Ravenwater
• Wrapup 2026-05-13 -- zfpblock constexpr completion + Epic #723 closed by @Ravenwater

Fixed

• posit: Replace flaky random division test with targeted bit-pattern tests (#833) by @Ravenwater

Miscellaneous

• deps: Bump astro from 6.1.8 to 6.3.2 in /docs-site (#832) by @dependabot[bot]