Update changelog.md

Author: Lordnibbler

changelog.md

@@ -1,7 +1,17 @@
 # RubySaml Changelog
 
+### 0.8.2 (Jan 26, 2014)
+* [#183](https://github.com/onelogin/ruby-saml/pull/183) Resolved a security vulnerability where string interpolation in a `REXML::XPath.first()` method call allowed for arbitrary code execution.
+
 ### 0.8.0 (Feb 21, 2014)
-Changed namespace of the gem from `OneLogin::Saml` to `OneLogin::RubySaml`.  Please update your implementations of the gem accordingly.
+**IMPORTANT**: This release changed namespace of the gem from `OneLogin::Saml` to `OneLogin::RubySaml`.  Please update your implementations of the gem accordingly.
+
+* [#111](https://github.com/onelogin/ruby-saml/pull/111) `Onelogin::` is `OneLogin::`
+* [#108](https://github.com/onelogin/ruby-saml/pull/108) Change namespacing from `Onelogin::Saml` to `Onelogin::Rubysaml`
+
 
 ### 0.7.3 (Feb 20, 2014)
 Updated gem dependencies to be compatible with Ruby 1.8.7-p374 and 1.9.3-p448. Removed unnecessary `canonix` gem dependency.
+
+* [#107](https://github.com/onelogin/ruby-saml/pull/107) Relax nokogiri version requirement to >= 1.5.0
+* [#105](https://github.com/onelogin/ruby-saml/pull/105) Lock Gem versions, fix to resolve possible namespace collision