CLC-4498 - Refactored Canvas::ProvideCourseSite#find_term to support a search hash argument, returning terms with key/values specified
CLC-4498 - Added Canvas::ProvideCourseSite#add_sections
CLC-4498 - Added section based cache clearing step to #remove_sections and #add_sections
CLC-4498 - Added support for cache update for Canvas::CourseProvision#get_feed