go.mod: add

ajs124 · ajs124 · commit 5814358c8db2 · 2021-05-25T14:12:47.000+02:00
diff --git a/go.mod b/go.mod
@@ -0,0 +1,3 @@
+module git.helsinki.tools/helsinki-systems/wp4nix
+
+go 1.16

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+module git.helsinki.tools/helsinki-systems/wp4nix`
	`2`	`+`
	`3`	`+go 1.16`