Rename Omnitrace to ROCm Systems Profiler (#4)

The Omnitrace program is being renamed. 

Full name: "ROCm Systems Profiler"
Package name: "rocprofiler-systems"
Binary / Library names: "rocprof-sys-*"

---------
Co-authored-by: Xuan Chen <xuchen@amd.com>
Signed-off-by: David Galiffi <David.Galiffi@amd.com>

source/python/gui/setup.cfg

@@ -1,10 +1,10 @@
 [metadata]
-name = omnitrace-causal-viewer
-url = https://github.com/ROCm/omnitrace
-download_url = https://github.com/ROCm/omnitrace.git
+name = rocprof-sys-causal-viewer
+url = https://github.com/ROCm/rocprofiler-systems
+download_url = https://github.com/ROCm/rocprofiler-systems.git
 maintainer = AMD Research
 license = MIT
-description = GUI for viewing Omnitrace causal profiles
+description = GUI for viewing ROCm Systems Profiler causal profiles
 keywords =
     gui
     causal profiling
@@ -22,7 +22,7 @@ classifiers =
     Programming Language :: Python :: 3
 
 [options]
-packages = omnitrace_causal_viewer
+packages = rocprof_sys_causal_viewer
 zip_safe = true
 include_package_data = true