changed hashmap library to tuneup #368 (#369)

* added color code emit_csv test

* replaced HashMap and HashSet to hashbrown #368

* removed debug output in test #368

* fixed colored test

src/detections/detection.rs

@@ -13,8 +13,8 @@ use crate::detections::utils::get_serde_number_to_string;
 use crate::filter;
 use crate::yaml::ParseYaml;
 use hashbrown;
+use hashbrown::HashMap;
 use serde_json::Value;
-use std::collections::HashMap;
 use std::io::BufWriter;
 use std::sync::Arc;
 use tokio::{runtime::Runtime, spawn, task::JoinHandle};