// package to return the program version
package version

const (
	version = "0.2.1"
)

// return the current application version
func Version() string {
	return version
}

// package to return the program version
package version

const (
	version = "0.2.0"
)

// return the current application version
func Version() string {
	return version
}

--- 
+++ 
@@ -2,7 +2,7 @@
 package version
 
 const (
-	version = "0.2.0"
+	version = "0.2.1"
 )
 
 // return the current application version
Configure setup_instruments (for the mutex page) if possible on startup, and restore when stopping
