Initial working version.

app.go

@@ -0,0 +1,26 @@
+/*
+ * Copyright © 2020 Gytis Repečka (gytis@repecka.com)
+ *
+ * This file is part of webimg.
+ *
+ * webimg is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, included
+ * in the LICENSE file in this source code package.
+ */
+
+package webimg
+
+import (
+	"fmt"
+)
+
+// FormatVersion constructs the version string for the application
+func FormatVersion() string {
+	// return serverSoftware + " " + softwareVer
+	return "gowebimg 0.0.1"
+}
+
+// OutputVersion prints out the version of the application.
+func OutputVersion() {
+	fmt.Println(FormatVersion())
+}