OneAgent release notes version 1.299

The OneAgent 1.299 release introduces multiple updates and new features, including enhanced monitoring for Java 23 processes and support for Apache Kafka message monitoring using the IBM/sarama library. Java virtual threads can now be opted into, providing improved context-propagation and CPU profiling within distributed traces. This release also resolves various issues across different components such as .NET, network, and OS modules, addressing problems like memory leaks, incorrect metric intervals, and log instrumentation errors. Notably, the support for Java 19 has been discontinued, requiring users to update their Java versions or stick to older OneAgent versions. Additionally, cumulative updates in builds 1.299.45, 1.299.50, and 1.299.73 address specific bugs and enhance performance in areas including mainframe agent balancing, network module stability, and OS module logging functionality. The release also touches on technology support version schemas and highlights changes in the support of various Java and OneAgent versions, emphasizing the need for updates to maintain compatibility and functionality.