Merge pull request #28 from geddy11/issue27

Add citation file

Author: geddy11

CITATION.cff

@@ -0,0 +1,21 @@
+cff-version: 1.2.0
+title: NetWiz
+message: >-
+  If you use this software, please cite it using the
+  metadata from this file.
+type: software
+authors:
+  - given-names: Geir
+    family-names: Drange
+    orcid: 'https://orcid.org/0009-0009-6795-8583'
+repository-code: 'https://github.com/geddy11/netwiz'
+url: 'https://geddy11.github.io/netwiz/index.html'
+abstract: >-
+  NetWiz is a stand-alone VHDL library for network protocol
+  packet generation and manipulation.
+keywords:
+  - VHDL
+  - Testbench
+  - Protocols
+license: MIT
+version: 1.3.1