add http/https scheme for log of ghttp.Server; add transport setting to ignore tls cert for ghttp.Client; version updates

geg/net/ghttp/server/https/https.go

@@ -10,6 +10,7 @@ func main() {
 		r.Response.Writeln("来自于HTTPS的：哈喽世界！")
 	})
 	s.EnableHTTPS("./server.crt", "./server.key")
+	s.SetAccessLogEnabled(true)
 	s.SetPort(8199)
 	s.Run()
 }