[rocprofv3-avail] - Add sample data (#514)

* Add sample data for avail and remove color code for non terminal output

* review comments

* review comments

* add documentation

* test fix

source/lib/rocprofiler-sdk-tool/tool.cpp

@@ -1461,7 +1461,7 @@ initialize_logging()
     {
         auto logging_cfg = rocprofiler::common::logging_config{.install_failure_handler = true};
         common::init_logging("ROCPROF", logging_cfg);
-        FLAGS_colorlogtostderr = true;
+        FLAGS_colorlogtostderr = isatty(fileno(stderr)) == 1 ? true : false;
     }
 }
 

source/lib/rocprofiler-sdk/rocprofiler-avail/rocprofv3_avail.cpp

@@ -78,7 +78,7 @@ initialize_logging()
 {
     auto logging_cfg = rocprofiler::common::logging_config{.install_failure_handler = true};
     common::init_logging("ROCPROF", logging_cfg);
-    FLAGS_colorlogtostderr = true;
+    FLAGS_colorlogtostderr = isatty(fileno(stderr)) == 1 ? true : false;
 }
 
 tool::metadata&