Doc updates for AFAR V (#875)

* Doc updates for AFAR V

* doc updates

* Updating All AFAR history

* updating table with --output-format

* updating doc for yaml and json support

* Update source/docs/pc_sampling.md

* Update README.md

* Update source/docs/pc_sampling.md

Co-authored-by: Vladimir Indic <139573562+vlaindic@users.noreply.github.com>

* Update pc_sampling.md

---------

Co-authored-by: Ammar ELWazir <ammar.elwazir@amd.com>
Co-authored-by: Vladimir Indic <139573562+vlaindic@users.noreply.github.com>

source/docs/pc_sampling.md

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+# PC Sampling Method
+
+PC Sampling is a profiling method that uses statistical approximation of the kernel execution by sampling GPU program counters. Furthermore, the method periodically chooses an active wave (in a round robin manner) and snapshot it's program counter (PC). The process takes place on every compute unit simultaneously which makes it device-wide PC sampling. The outcome is the histogram of samples that says how many times each kernel instruction was sampled.
+
+**Note**: The PC sampling feature is still under development and may not be completely stable.
+    **Risk Acknowledgment**:
+        - By activating this feature through `ROCPROFILER_PC_SAMPLING_BETA_ENABLED` environment variable, you acknowledge and accept the following potential risks:
+           - **Hardware Freeze**: This beta feature could cause your hardware to freeze unexpectedly.
+           - **Need for Cold Restart**: In the event of a hardware freeze, you may need to perform a cold restart (turning the hardware off and on) to restore normal operations.
+    Please use this beta feature cautiously. It may affect your system's stability and performance. Proceed at your own risk.