Add version 0.5.0

Change-Id: Ic052ea806f728c7e437038b1809f84a47af90011
Signed-off-by: Peter Szilagyi <peter.3.szilagyi@nokia.com>
diff --git a/cmd/submgr.go b/cmd/submgr.go
index 3af1069..ea0cde3 100644
--- a/cmd/submgr.go
+++ b/cmd/submgr.go
@@ -23,7 +23,7 @@
 	"gerrit.o-ran-sc.org/r/ric-plt/submgr/pkg/control"
 )
 
-func main(){
+func main() {
 	c := control.NewControl()
 	c.Run()
 }