Query callback and buffered tracing names (#135)

* Update include/rocprofiler/buffer_tracing.h

- add query functions for kind name, and kind operation name
- tweak iterate functions to not be specifically dedicated to names

* Update include/rocprofiler/callback_tracing.h

- add query functions for kind name, and kind operation name
- tweak iterate functions to not be specifically dedicated to names

* Update lib/rocprofiler/callback_tracing.cpp

- implement rocprofiler_query_callback_tracing_kind_name
- implement rocprofiler_query_callback_tracing_kind_name_buf
- implement rocprofiler_query_callback_tracing_kind_operation_name
- implement rocprofiler_query_callback_tracing_kind_operation_name_buf
- implement rocprofiler_iterate_callback_tracing_kinds
- implement rocprofiler_iterate_callback_tracing_kind_operations

* Update lib/rocprofiler/buffer_tracing.cpp

- implement rocprofiler_query_buffer_tracing_kind_name
- implement rocprofiler_query_buffer_tracing_kind_name_buf
- implement rocprofiler_query_buffer_tracing_kind_operation_name
- implement rocprofiler_query_buffer_tracing_kind_operation_name_buf
- implement rocprofiler_iterate_buffer_tracing_kinds
- implement rocprofiler_iterate_buffer_tracing_kind_operations

* Update lib/rocprofiler/tests/registration.cpp

- use new implementation for getting callback/buffer tracing names

* Update samples/api_buffered_tracing

- use new implementation for getting callback/buffer tracing names

* Update samples/api_callback_tracing

- use new implementation for getting callback/buffer tracing names

* Remove buffered query functions

- *_buf variants of the rocprofiler_query_X_tracing_Y functions were removed since we currently have no names requiring these functions

* Rename ROCPROFILER_STATUS_ERROR_DOMAIN_NOT_FOUND

- "DOMAIN" changed to "KIND" since former is more specific tracing whereas kind is used more generically

source/include/rocprofiler/fwd.h

@@ -51,7 +51,7 @@ typedef enum  // NOLINT(performance-enum-size)
     ROCPROFILER_STATUS_ERROR,                      ///< Generalized error
     ROCPROFILER_STATUS_ERROR_CONTEXT_NOT_FOUND,    ///< No valid context for given context id
     ROCPROFILER_STATUS_ERROR_BUFFER_NOT_FOUND,     ///< No valid buffer for given buffer id
-    ROCPROFILER_STATUS_ERROR_DOMAIN_NOT_FOUND,     ///< Domain identifier is invalid
+    ROCPROFILER_STATUS_ERROR_KIND_NOT_FOUND,       ///< Kind identifier is invalid
     ROCPROFILER_STATUS_ERROR_OPERATION_NOT_FOUND,  ///< Operation identifier is invalid for domain
     ROCPROFILER_STATUS_ERROR_THREAD_NOT_FOUND,     ///< No valid thread for given thread id
     ROCPROFILER_STATUS_ERROR_AGENT_NOT_FOUND,      ///< Agent identifier not found