Features

Many thanks to all the contributors on this release!

In this release

Add --format silent output (#216)
Add regexMatch function to templates (#219)
Add glob pattern support for gossfile import (#222)
Add gomega have-key function (#224)
Fallback to using getent for file owner/group lookup when uid/gid not in /etc/passwd (#210)
Fix http connection leak (#221)
Escape XML in JUnit (#203)

Add dgoss docker wrapper to ease docker testing
Add getEnv and readFile functions to templates doc
Add --color flag to force color mode
Template support doc
- goss render now has a -d debug flag to aid in template debugging
- goss validate and goss render now support --vars to provide template vars
Fix test count in --format documentation output