Begin development of next release 0.3.0

- update info in package ./version
- update to Go 1.13
- regenerate ./examples/binapi for latest VPP: 19.08.1-release
- clean code in proxy
- refactor Makefile

Change-Id: Ibf5c2682c2f4b3cbbea4aa1e35d3f02175d40a9b
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/proxy/proxy.go b/proxy/proxy.go
index 33cf05f..6656ee5 100644
--- a/proxy/proxy.go
+++ b/proxy/proxy.go
@@ -83,10 +83,11 @@ func (p *Server) ListenAndServe(addr string) error {
 
 	l, e := net.Listen("tcp", addr)
 	if e != nil {
-		return fmt.Errorf("listen error:", e)
+		return fmt.Errorf("listen failed: %v", e)
 	}
 	defer l.Close()
 
 	log.Printf("proxy serving on: %v", addr)
+
 	return http.Serve(l, nil)
 }