[SDK] Update UUID (rocprofiler_uuid_t) (#390)

* changing uuid abi

* fix

* review comments

* fix CI fail

* review comments

* fix

* adding static asserts

* making constructor constexpr

* fix CI fail

* upadate UUID length to 16 bytes

* fixing value64

Co-authored-by: Madsen, Jonathan <Jonathan.Madsen@amd.com>

* Update CHANGELOG.md

Co-authored-by: Madsen, Jonathan <Jonathan.Madsen@amd.com>

---------

Co-authored-by: Madsen, Jonathan <Jonathan.Madsen@amd.com>

source/include/rocprofiler-sdk/cxx/serialization/save.hpp

@@ -1132,7 +1132,7 @@ template <typename ArchiveT>
 void
 save(ArchiveT& ar, rocprofiler_uuid_t data)
 {
-    ROCP_SDK_SAVE_DATA_FIELD(value);
+    ROCP_SDK_SAVE_DATA_FIELD(bytes);
 }
 
 template <typename ArchiveT>

source/include/rocprofiler-sdk/fwd.h

@@ -572,10 +572,9 @@ typedef union rocprofiler_address_t
  * @brief Stores UUID for devices.
  *
  */
-typedef union rocprofiler_uuid_t
+typedef struct rocprofiler_uuid_t
 {
-    uint64_t value;  ///< numerical value
-    void*    bytes;  ///< uuid in hexadecimal
+    uint8_t bytes[16];  // numerical value
 } rocprofiler_uuid_t;
 
 //--------------------------------------------------------------------------------------//