v0.5.2

Added many functions:

• getEvents()
• getSeasonalBackgrounds()
• getComments()
• getComment()
• getBeatmapsetDiscussions()
• getBeatmapsetDiscussionVotes()
• getBeatmapsetDiscussionPosts()
• searchBeatmapset()
• lookupBeatmapset()
• getBeatmapsetEvents()

Other things this version brings are:

• Fixes to Events (which were notably used by getUserRecentActivity())
• A proper and convenient namespace for WebSocket stuff
• Genres & Languages enums
• Usage of the Rulesets enum for some properties (like mode/playmode of a User) instead of string

Full Changelog: v0.5.1...v0.5.2