Add flexible tick aggregators support (#61)

Author: eeiaao

benchmarks/CMakeLists.txt

@@ -17,7 +17,7 @@ function(add_flox_benchmark name)
 endfunction()
 
 add_flox_benchmark(nlevel_order_book_benchmark)
-add_flox_benchmark(candle_aggregator_benchmark)
+add_flox_benchmark(bar_aggregator_benchmark)
 add_flox_benchmark(binary_log_benchmark)
 add_flox_benchmark(event_bus_benchmark)
 add_flox_benchmark(multi_symbol_benchmark)