Bump to version 1.2.1

[ci skip]

CHANGES

+## 1.2.1
+
+ * Remove link_to warning for Rails 3.x or when using rails_xss
+ * Don't warn if first argument to link_to is escaped
+ * Detect usage of attr_accessible with no arguments
+ * Fix error when rendering a partial from a view but not through a controller
+ * Fix some issues with rails_xss, CheckCrossSiteScripting, and CheckTranslateBug
+ * Simplify Brakeman Rake task
+ * Avoid modifying $VERBOSE
+ * Add Brakeman::RescanReport#to_s
+ * Add Brakeman::Warning#to_s
+
 ## 1.2.0
 
  * Speed improvements for CheckExecute and CheckRender

lib/brakeman/version.rb

 module Brakeman
-  Version = "1.2.0"
+  Version = "1.2.1"
 end