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/lib/rocprofiler/context/domain.cpp

@@ -47,7 +47,7 @@ rocprofiler_status_t
 add_domain(domain_context<DomainT>& _cfg, DomainT _domain)
 {
     if(_domain <= domain_info<DomainT>::none || _domain >= domain_info<DomainT>::last)
-        return ROCPROFILER_STATUS_ERROR_DOMAIN_NOT_FOUND;
+        return ROCPROFILER_STATUS_ERROR_KIND_NOT_FOUND;
 
     _cfg.domains |= (1 << _domain);
     return ROCPROFILER_STATUS_SUCCESS;
@@ -58,7 +58,7 @@ rocprofiler_status_t
 add_domain_op(domain_context<DomainT>& _cfg, DomainT _domain, uint32_t _op)
 {
     if(_domain <= domain_info<DomainT>::none || _domain >= domain_info<DomainT>::last)
-        return ROCPROFILER_STATUS_ERROR_DOMAIN_NOT_FOUND;
+        return ROCPROFILER_STATUS_ERROR_KIND_NOT_FOUND;
 
     if(_op >= domain_info<DomainT>::padding) return ROCPROFILER_STATUS_ERROR_OPERATION_NOT_FOUND;