Bump version from 3.4.1 to 3.4.2

Author: jmejia8

Project.toml

@@ -1,7 +1,7 @@
 name = "Metaheuristics"
 uuid = "bcdb8e00-2c21-11e9-3065-2b553b22f898"
 authors = ["Jesus Mejia <jesusmejded@gmail.com>"]
-version = "3.4.1"
+version = "3.4.2"
 
 [deps]
 Distances = "b4f34e82-e78d-54a5-968a-f98e89d6e8f7"