25.7.0

Features:

• Add mechanism to allow ingestion only from trusted relays. (#4772)
• Serialize OTEL span array attributes to JSON. (#4930)

Bug Fixes:

• Preserve user specified event values in Unreal crash reports. (#4882)
• OS name parsing of Unreal crash reports. (#4854)
• Do not overwrite geo information if already set. (#4888)
• The type fields of contexts are now enforced to be strings. Non-string values are replaced with the
  context's key. (#4932)
• Do not drop custom measurements if no config is present. (#4941)

Internal:

• No longer store debug symbols and the source in the docker image. (#4942)
• Forward logs to Kafka directly instead of serialized as envelope. (#4875)
• Remember accepted/ingested bytes for log outcomes. (#4886)
• Add gen_ai.response.tokens_per_second span attribute on AI spans. (#4883)
• Add support for playstation data requests. (#4870)
• Expand the NEL attributes & others. (#4874)
• Normalize legacy AI agents attributes to OTel compatible names. (#4916)
• Fix cost calculation for cached and reasoning tokens. (#4922)
• Implement serialization of metadata for logs. (#4929)