Add 'projects/rocprofiler-sdk/' from commit 'bf0fad1d5406fbc51403ba1aa9621a9d4a9bce2b'

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projects/rocprofiler-sdk/samples/api_callback_tracing/README.md

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+# API Callback Tracing Sample
+
+## Services
+
+- Captures events like API calls using callbacks.
+- HSA API (Core, AMD Ext)
+- HIP API (Runtime)
+- Marker API (Core, Name)
+
+## Properties
+
+- Handles roctxProfilerPause and roctxProfilerResume operations using a control context.
+- Captures API calls and logs details like thread ID, operation type, and duration.
+- Provides a detailed trace of all function calls and events for debugging.