* test images are built without diginc/ namespace
* no tests for other archs yet, unsure if they'll even build on travis
* Removed old dockerfiles
* New files names require Docker Cloud reconfiguration when merged upstream
* Probably some stuff I missed, just ask me
* Tests are passing, hopefully consistently
* FTL pulling from official releases
* thanks @DL6ER for the musl-libc build
* Thanks middleagedman for the IPv6 fixes
* Thanks everyone for patience while I get this release working!