* update netlink
* update libnetwork to get ipvs stats
* update gopkg.lock for libnetwork update
* update libnetwork
* add cli options
* make endpoints delete gracefully
* move conntrack flusher
* get some order in the mainloop
* update to alpine 3.9 & go 1.11.1
* revert to 1.10.3 just update alpine
* and revert travis.yml
* lock version
* test 1.12
* test
