Introduce #version

logging.go

@@ -13,7 +13,7 @@ var (
 func SetupLogging() {
 	logger = log.New(os.Stdout, "", log.Ldate|log.Lmicroseconds)
 
-	Log("Burlesque started in %s environment", Config.Env)
+	Log("Burlesque v%s started in %s environment", Version, Config.Env)
 	Log("GOMAXPROCS is set to %d", runtime.GOMAXPROCS(-1))
 	Log("Storage path: %s", Config.Storage)
 	Log("Server is running at http://127.0.0.1:%d", Config.Port)

main.go

@@ -8,6 +8,10 @@ import (
 	"syscall"
 )
 
+const (
+	Version = "0.1.3"
+)
+
 func HandleShutdown() {
 	ch := make(chan os.Signal)
 	signal.Notify(ch, os.Interrupt, os.Kill, syscall.SIGTERM, syscall.SIGINT)

server.go

@@ -30,6 +30,7 @@ func StatusHandler(w http.ResponseWriter, r *http.Request) {
 
 func DebugHandler(w http.ResponseWriter, r *http.Request) {
 	info := make(map[string]interface{})
+	info["version"] = Version
 	info["goroutines"] = runtime.NumGoroutine()
 
 	s, err := storage.Status()