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/timeline/statistics.rs

@@ -1,5 +1,5 @@
 use crate::detections::{configs, detection::EvtxRecordInfo, utils};
-use std::collections::HashMap;
+use hashbrown::HashMap;
 
 #[derive(Debug)]
 pub struct EventStatistics {

src/timeline/timeline.rs

@@ -1,7 +1,7 @@
 use crate::detections::{configs, detection::EvtxRecordInfo};
 
 use super::statistics::EventStatistics;
-use std::collections::HashMap;
+use hashbrown::HashMap;
 
 #[derive(Debug)]
 pub struct Timeline {