v0.8.5

What's Changed

Fixed

• Use Z suffix for UTC timestamps instead of +00:00 to match server schema requirements
• Normalize caller-supplied +00:00 offsets to Z in LogEntry.__post_init__
• Omit trace_id from to_dict() when None — server rejects null values

New Contributors

• @TomatoInOil made their first contribution in #4

Full Changelog: v0.8.4...v0.8.5