feat: moved go files to root

prefix.go

@@ -0,0 +1,14 @@
+package logging
+
+var applicationName = "MyApp"
+
+// Sets the application name prefix used in the logoutput. Example:
+// <applicationName> | ...
+func SetAppName(name string) {
+	applicationName = name
+}
+
+// Returns the logging prefix name as string.
+func GetAppName() string {
+	return applicationName
+}