update the README for tested rocm-core/amdgpu-core configuration (#241)

README.md

@@ -195,7 +195,7 @@ doxygen .Doxyfile
     * RHEL - `8` / `9`
     * SLES - `15-SP4`
 * ROCm:
-    * rocm-core - `5.6.1.50601-93`
-    * amdgpu-core - `1:5.6.50601-1649308`
+    * rocm-core - `6.1.0.60100-1137`
+    * amdgpu-core - `1:6.1.60100-1709965`
 * FFMPEG - `4.2.7` / `4.4.2-0`
 * rocDecode Setup Script - `V1.4`