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/filter.rs

@@ -2,9 +2,9 @@ use crate::detections::configs;
 use crate::detections::print::AlertMessage;
 use crate::detections::print::ERROR_LOG_STACK;
 use crate::detections::print::QUIET_ERRORS_FLAG;
+use hashbrown::HashSet;
 use lazy_static::lazy_static;
 use regex::Regex;
-use std::collections::HashSet;
 use std::fs::File;
 use std::io::BufWriter;
 use std::io::{BufRead, BufReader};