doc improvements for 1.0.0 part 2 (#330)

* update installation steps

* Github Issue #50 Adding README's for samples

* Making name change to ROCprofiler-SDK for consistency

* Fix HIP trace documentation

* Fix HSA trace in docs

* Fix kernel trace in docs

* Fixing memory copy and memory allocation traces

* runtime trace and sys trace doc update

* Fix scratch memory doc

* kernel naming and filtering options

* Adding collection period in docs

* Perfetto configs update

* summary output file

* kernel trace format fix

* update CHANGELOG

* Agent index doc update

* rocm-smi output

* group by queue option

* Updated --group-by-queue description

* perfetto visualization

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Co-authored-by: Ian Trowbridge <Ian.Trowbridge@amd.com>

samples/pc_sampling/README.md

@@ -0,0 +1,12 @@
+# PC sampling service
+
+## Services
+
+- PC sampling stochastic method
+
+## Properties
+
+- Iterate through all gpu agents that supports PC sampling.
+- Iterate through the supported configuration for that agent.
+- The `configure_pc_sampling_prefer_stochastic` function is responsible for configuring PC sampling on a given GPU agent. It attempts to select a stochastic sampling configuration if available, falling back to a host-trap configuration otherwise.
+- `rocprofiler_pc_sampling_callback` function processes PC sampling records delivered by the profiler. It validates the records, determines their type, and delegates the printing of their details to the appropriate print_sample function.