release 1.24 - Major release that finally adds support for non-defaul…

…t container users, more complicated container images and CentOS support

release 1.23 - HTTP probing and Ruby gem extension handling enhanceme…

…nts and fixes

ability to save docker-slim command results as JSON

better dynamic library support and additional networking options for …

…Docker

ux and logging enhancements

ipc stability enhancements

Alpine image support and new sample apps

go 1.7 support, ENV vars override

Docker 1.12 support

global state location option and various minor fixes