Update metadata for 2.0.6

Author: kitchen-porter

metadata.rb

@@ -3,7 +3,7 @@
 maintainer_email  'help@sous-chefs.org'
 license           'Apache-2.0'
 description       'Manages system-wide and per-user RVMs and manages installed Rubies via Chef Resources.'
-version           '2.0.5'
+version           '2.0.6'
 source_url        'https://github.com/sous-chefs/rvm'
 issues_url        'https://github.com/sous-chefs/rvm/issues'