bump version and fix changelog for 0.79.1 release

Signed-off-by: mwrock <matt@mattwrock.com>

CHANGELOG.md

@@ -1,7 +1,7 @@
 # Habitat CHANGELOG
 
-<!-- latest_release unreleased -->
-## Unreleased
+ ## [0.79.1](https://github.com/habitat-sh/habitat/tree/0.79.1) (2019-04-10)
+ [Full Changelog](https://github.com/habitat-sh/habitat/compare/0.79.0...0.79.1)
 
 #### Bug Fixes
 - add studio powershell directory to path on studio creation so it is propogated to supervisor [#6400](https://github.com/habitat-sh/habitat/pull/6400) ([mwrock](https://github.com/mwrock))
@@ -10,7 +10,7 @@
 - Fix a boolean mistake that snuck in [#6397](https://github.com/habitat-sh/habitat/pull/6397) ([christophermaier](https://github.com/christophermaier))
 - Consolidate feature flag operations. [#6367](https://github.com/habitat-sh/habitat/pull/6367) ([christophermaier](https://github.com/christophermaier))
 - Adds blog redirect at top-level and links to each post [#6225](https://github.com/habitat-sh/habitat/pull/6225) ([eeyun](https://github.com/eeyun))
-<!-- latest_release -->
+
  ## [0.79.0](https://github.com/habitat-sh/habitat/tree/0.79.0) (2019-04-01)
  [Full Changelog](https://github.com/habitat-sh/habitat/compare/0.78.0...0.79.0)
 

VERSION

@@ -1 +1 @@
-0.80.0-dev
+0.79.1