Adding att v3 support (#84)

* Adding att v3 support

* misc fix

* bug fix

* Python linting workflow and rules

* fix regex

* Adding temporary args

* fix temporary args

* fix format

* remove att_perfcounters from test input

* Review comments (#163)

Co-authored-by: Giovanni Baraldi <gbaraldi@amd.com>

* Revert "Review comments (#163)"

This reverts commit 9ef0f8e5a4489d5581255e1b70ced2aef5c1c1d0.

* Address review comments 2

* review changes

* review comments

* review

* cmake alias

* review

* review

* review

* review

* Enabling percounter in v3 script

* review

* formatting

* formatting

---------

Co-authored-by: Jonathan R. Madsen <jonathanrmadsen@gmail.com>
Co-authored-by: Baraldi, Giovanni <Giovanni.Baraldi@amd.com>
Co-authored-by: Giovanni Baraldi <gbaraldi@amd.com>

[ROCm/rocprofiler-sdk commit: d4a51e4102]

projects/rocprofiler-sdk/.flake8

@@ -0,0 +1,16 @@
+[flake8]
+max-line-length =
+    90
+ignore =
+    E203,
+    E501,
+    W503,
+    W605,
+exclude =
+    .git,
+    __pycache__,
+    scripts,
+    external,
+    tests,
+    build,
+    build-*