Instiki 0.17.2: Security Release

This release upgrades Instiki to Rails 2.3.4, which
patches two security holes in Rails. See

  http://weblog.rubyonrails.org/2009/9/4/ruby-on-rails-2-3-4

There are also some new features, and the usual boatload
of bugfixes. See the CHANGELOG for details.

app/controllers/application_controller.rb

@@ -258,7 +258,7 @@ module Instiki
   module VERSION #:nodoc:
     MAJOR = 0
     MINOR = 17
-    TINY  = 0 
+    TINY  = 2 
     SUFFIX = '(MML+)'
     PRERELEASE =  false
     if PRERELEASE