Bump version from 0.17.0 to 0.18.0

Author: jd-lara

Project.toml

@@ -1,6 +1,6 @@
 name = "PowerNetworkMatrices"
 uuid = "bed98974-b02a-5e2f-9fe0-a103f5c450dd"
-version = "0.17.0"
+version = "0.18.0"
 authors = ["Jose Daniel Lara", "Matt Bossart", "Alessandro Francesco Castelli"]
 
 [deps]