Update ROCm 6.0/6.1 CHANGELOG.md & README.md

* Updates:
    - [CHANGELOG.md] Add 6.1 and update 6.0 changes
    - [README.md] Update README.md with ROCm install instructions

Change-Id: Ic701ebcb00e5d0af54d8f97707c1cec71a0aac4c
Signed-off-by: Charis Poag <Charis.Poag@amd.com>

py-interface/amdsmi_wrapper.py

@@ -1688,7 +1688,8 @@ struct_amdsmi_error_count_t._pack_ = 1 # source:False
 struct_amdsmi_error_count_t._fields_ = [
     ('correctable_count', ctypes.c_uint64),
     ('uncorrectable_count', ctypes.c_uint64),
-    ('reserved', ctypes.c_uint64 * 2),
+    ('deferred_count', ctypes.c_uint64),
+    ('reserved', ctypes.c_uint64 * 5),
 ]
 
 amdsmi_error_count_t = struct_amdsmi_error_count_t