Update knife-cloudstack.gemspec

Author: sbotman

knife-cloudstack.gemspec

@@ -1,7 +1,7 @@
 Gem::Specification.new do |s|
   s.name = %q{knife-cloudstack}
-  s.version = "0.0.18"
-  s.date = %q{2014-12-29}
+  s.version = "0.0.19"
+  s.date = %q{2015-03-19}
   s.authors = ['Ryan Holmes', 'KC Braunschweig', 'John E. Vincent', 'Chirag Jog', 'Sander Botman']
   s.email = ['[email protected]', '[email protected]', '[email protected]', '[email protected]', '[email protected]']
   s.summary = %q{A knife plugin for the CloudStack API}