update Node 6

npm/npm.spec

@@ -24,7 +24,7 @@
 #   package version
 %define       V_npm     5.4.2
 %define       V_node8   8.6.0
-%define       V_node6   6.11.3
+%define       V_node6   6.11.4
 %define       V_node4   4.8.4
 %define       V_node0   0.12.18
 
@@ -39,7 +39,7 @@ Class:        PLUS
 Group:        Archiver
 License:      MIT
 Version:      %{V_npm}
-Release:      20170927
+Release:      20171004
 
 #   list of sources
 Source0:      https://github.com/npm/npm/archive/v%{V_npm}.tar.gz