Added gradle configuration cache support to upload symbols plugin.

Improved user properties auto-save conditions to flush event queue with every user property call.

Mitigated IncorrectContextUseViolation StrictMode warnings from non-UI context use in display metrics and content overlay construction.

Mitigated an issue where content overlays and feedback widgets blocked keyboard input on the host activity.

Mitigated a memory retention issue where content overlays and feedback widgets were briefly held after closing.

Mitigated a memory leak where the content overlay retained its initial host activity across activity transitions.

Mitigated a memory leak where content overlays and feedback widgets remained referenced via lifecycle callbacks when the host activity finished.

Added Content feature method previewContent(String contentId) (Experimental!).

Improved content display and refresh mechanics.

Mitigated an issue about health checks storage in explicit storage mode.

Extended server configuration capabilities with server-controlled listing filters:

• Event filters (blacklist/whitelist) to control which events are recorded.
• User property filters (blacklist/whitelist) to control which user properties are recorded.
• Segmentation filters (blacklist/whitelist) to control which segmentation keys are recorded.
• Event-specific segmentation filters (blacklist/whitelist) to control segmentation keys per event.
• User property cache limit to limit the number of user properties recorded per request.

Added support for Journey Trigger Events that trigger a content zone refresh when recorded.

Mitigated an issue where closing surveys that were presented via journeys was triggering an exception.

Mitigated an issue where when a content started loading opening a new activity could have hide it.

Added a new config flag setUseSerialExecutor(boolean useSerial) for selecting immediate request executor type.

Added a new config option setWebviewDisplayOption(WebViewDisplayOption) to control how Content and Feedback Widgets are displayed.

• IMMERSIVE mode (default): Full-screen display (except cutouts).
• SAFE_AREA mode: Omits status bar, navigation bar and cutouts when displaying WebView.

Added a new config option disableGradualRequestCleaner() to change request queue overflow behavior. When enabled, all overflowing requests are removed at once instead of in batches.

Added a new method requestQueue().addCustomNetworkRequestHeaders(Map<String,String>) for providing or overriding custom headers after init.

Mitigated a potential issue where Remote Config calls could have blocked the main UI thread processes.

Immediate requests now will be run by parallel executor instead of serial by default.

Improved disk size calculation in crash reports.

Added a new function "recordMetrics(metricsOverride)" to send a device metrics request, accessible through the requestQueue interface.

Added a new Consent option "metrics" for controlling "recordMetrics" method. (This has no effect on Session metrics.)

Added "setRequestTimeoutDuration(requestTimeoutDuration)" init config method to change request timeout duration in seconds.

Mitigated an issue displaying Content on API level 35 and above.