Use of Offer Decisioning context parameters in content personalization

[#1]

Currently Offer Decisioning context parameters cannot be used to personalize content. It should be possible to use Offer Decisioning context parameters in content personalization.

In some cases we want to differentiate content based on context parameters of the Offer Decisioning Request. E.g. language parameter : customers can use our apps in a language that differs from the language known in their profile, we want to propose content in the language that they are using the app in. We must avoid having content in a different language from the language the app is used in.