Added kaazing-gateway 5.0.1.38 release and Removed old Kaazing version in favor of new version

library/kaazing-gateway

@@ -1,4 +1,4 @@
 # maintainer: Kaazing Docker Maintainers <https://github.com/kaazing/gateway.docker/issues>
 
-latest: git://github.com/kaazing/gateway.docker@9b1841177bb138799e4c65f21beb915e4653de3a
-5.0.1.21: git://github.com/kaazing/gateway.docker@9b1841177bb138799e4c65f21beb915e4653de3a
+latest: git://github.com/kaazing/gateway.docker@ab90b204bb56d0f40e38b87189fb95748ac19dfd
+5.0.1.38: git://github.com/kaazing/gateway.docker@ab90b204bb56d0f40e38b87189fb95748ac19dfd