Release 2.16.1 notes
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yCrash server
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Features and Enhancements:

1. Introducing Object Query Language (OQL) capability for advanced heap dump analysis.

2. Added the option to view "Common path to the accumulation point" in leak suspect analysis for more comprehensive heap dump insights.

3. Enhanced the validation logic for heap dump file uploads to ensure data accuracy.

4. Implemented the ability to choose between "Troubleshooting Report" (https://docs.ycrash.io/ycrash-server/app-settings/only-troubleshooting-report.html) and
"Performance Report" (https://docs.ycrash.io/ycrash-server/app-settings/only-performance-report.html) viewing modes.

5. Improved error handling by triggering 360-degree data capturing in critical error situations.

6. Metadata like application name, host IP, and tags can now be passed in GCeasy, FastThread, and HeapHero APIs, with this information displayed in the yCrash calendar dashboard.

7. Introduced heap substitute file uploads in individual uploads for enhanced analysis.

8. Enhanced notification capabilities: Get alerted about new incidents via WebHook events or Google Chat.

9. Added a new 'Fatal' severity level in thread dump analysis API for identifying critical errors affecting application availability.

10. Expanded GC log analysis API with 'fatals' and 'warnings' elements to identify and address memory problems and performance concerns. 

11. Improved RCA report by removing duplicate elements in blocked threads.

12. Added an animation effect in the "Eliminate and conquer" panel for a more engaging user experience.

13. New application launch scripts (start-yc-server.sh and stop-yc-server.sh) for Linux and macOS environments.

14. Shell script files for Linux and macOS are now executable by default for convenience.

Upgrade now to experience these new features and improvements in yCrash Server!



yCrash Agent
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Features and Fixes:

1. Added support for compressed log files in the appLogs section with .zip and .gz extensions.

2. Resolved a critical issue related to processTokens support in the Windows environment.

3. Enabled auto discovery of application logs in the Linux environment.

Upgrade to the latest version of yCrash Agent to leverage these new features and critical fixes!