Enable rocpd output format with rocprofiler sdk (#790)

* Add `rocpd` choice for `--format-rocprof-output` option
* Add rocpd_data.py which defines SQL queries to extract data from rocpd database
* Use sqlite3 package to read the database
* Add `--retain-rocpd-output` option in profile mode to retain raw
  rocpd database
* Add warning notice to say `--format-rocprof-output rocpd` will be
  default in future release

For rocpd output:
* Use only `pmc_perf.csv` instead of reading individual coll_level results csv files
* Post process csv files using pandas in analysis mode instead of profile mode
* Use ACCUM counters instead of SQ_ACCUM_PREV_HIRES

* Add test cases for rocpd output format
* Fix code formatting issues
* Update CHANGELOG

[ROCm/rocprofiler-compute commit: 03d27c0ba0]

projects/rocprofiler-compute/src/argparser.py

@@ -249,7 +249,7 @@ Examples:
         required=False,
         metavar="",
         dest="format_rocprof_output",
-        choices=["json", "csv"],
+        choices=["json", "csv", "rocpd"],
         default="csv",
         help="\t\t\tSet the format of output file of rocprof.",
     )
@@ -280,6 +280,13 @@ Examples:
         default="/opt/rocm/lib/librocprofiler-sdk.so",
         help="\t\t\tSet the path to rocprofiler SDK library.",
     )
+    profile_group.add_argument(
+        "--retain-rocpd-output",
+        required=False,
+        default=False,
+        action="store_true",
+        help="\t\t\tRetain the large raw rocpd database in workload directory.\n\t\t\tThis option requires --format-rocprof-output rocpd.",
+    )
 
     ## Roofline Command Line Options
     roofline_group.add_argument(