Update changelog
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maclover7/activeresource,chadzilla2080/activeresource,rails/activeresource,Shopify/activeresource,om-nishu-trantor/activeresource,eileencodes/activeresource,SweeD/activeresource,yui-knk/activeresource,repinel/activeresource,delameko/activeresource,rjordan/activeresource,peterjm/activeresource,wyattisimo/activeresource