v0.4.0rc5

What's Changed

• Fix cross-brick test findings F1, F8, F9, F10, F11 by @guijacquemet in #139
• Fix the rc4 external review: mount points, hard links, commit fsync, content verification by @guijacquemet in #140
• Round-2 audit fixes: strict v2 position_id (A-m5), physical-size read errors (A-m6), exact unit conversion (B-m7) by @guijacquemet in #142
• v0.4.0rc5: tie-break gives no parent, ImageJ unit without resolution, plan Q66/Q73/Q74, changelog by @guijacquemet in #143
• Pin normalization v0.3.3; warn about channels without finite pixels (normalization#57) by @guijacquemet in #145
• rc5 release blockers: strict manifest version 3, final content check before commit by @guijacquemet in #146

Full Changelog: v0.4.0rc4...v0.4.0rc5