add recommendation service method
add interface VideoRecommendationService
modify interface parameters
Merge branch 'wonderfuldataDevelop' into develop
deleted fwd-amq
add recommendation method
Merge branch 'wonderfuldataDevelop' into develop
Merge branch 'develop' of https://github.com/FutureTV/fwd into develop
modified chinaCache's 8 hours
Merge branch 'develop' of https://github.com/FutureTV/fwd into develop
Merge branch 'trafficDevelop' into develop