Update 1.1.0 and 1.2.0 release notes regarding changes in Spree::Prod…

…uct#master_images and Spree::Product#variant_images

source/release_notes_1_1_0.textile

@@ -55,6 +55,12 @@ As a part of this, the +spree/spree_api+ assets are no longer available, and so
 
 h3. Minor changes
 
+h4. Introduce Spree::Product#master_images and Spree::Product#variant_images
+
++Spree::Product#master_images+ and its alias +Spree::Product#images+ only returns images belongs to master variant.
+
++Spree::Product#variant_images+ behaviour is changed, it is no longer return only images belongs to master variants but now also include all variants' images.
+
 h4. Stronger mass assignment protection
 
 As per the "Rails 3.2.3 release notes":https://groups.google.com/forum/?fromgroups#!topic/rubyonrails-core/X-zNKaPOVJw , there is a stronger enforcement of attribute protection within Rails. This *may* affect your Spree application, and if it does we would advise "filing an issue":https://github.com/spree/spree/issues so that it can be promptly fixed. While the tests for Spree itself are extensive, there may still be edge cases where your application goes that we do not have covered.

source/release_notes_1_2_0.textile

@@ -45,6 +45,12 @@ For more information about customizing the checkout process within Spree, please
 
 h3. Minor changes
 
+h4. Introduce Spree::Product#master_images and Spree::Product#variant_images
+
++Spree::Product#master_images+ and its alias +Spree::Product#images+ only returns images belongs to master variant.
+
++Spree::Product#variant_images+ behaviour is changed, it is no longer return only images belongs to master variants but now also include all variants' images.
+
 h4. Spree::Zone#country_list renamed to #zone_member_list
 
 Please be noted that the underlying logics remain intact.