Updated missing Topics, updated interface

[Bukk94]

Interface changes

Added missing events to ITwitchPubSub interface

    event EventHandler<OnAutomodCaughtUserMessage> OnAutomodCaughtUserMessage;
    event EventHandler<OnAutomodCaughtMessageArgs> OnAutomodCaughtMessage;
    event EventHandler<OnBitsReceivedV2Args> OnBitsReceivedV2;
    event EventHandler<OnRaidCancelArgs> OnRaidCancel; 

Those events were implemented but never exposed via interface
New events for new topics
event EventHandler<OnChannelBitsBadgeUnlockArgs> OnChannelBitsBadgeUnlock;
event EventHandler<OnLowTrustUsersArgs> OnLowTrustUsers;

Added new "Listen-To" topics methods:

Those two were implemented but never exposed via interface
void ListenToUserModerationNotifications(string myTwitchId, string channelTwitchId);
void ListenToAutomodQueue(string userTwitchId, string channelTwitchId);

These two are new, based on Twitch docs:
void ListenToChannelBitsBadgeUnlocks(string channelTwitchId); - Listens to channel-bits-badge-unlocks.{channelTwitchId
void ListenToLowTrustUsers(string channelTwitchId, string suspiciousUser); - Listens to low-trust-users.{channelTwitchId}.{suspiciousUser}

Removed obsolete bits event topic, including event and structures

void ListenToBitsEvents(string channelTwitchId);

Library changes

• Updated Communications library to the newest version
• Made Ping payload as string constant (no need to re-create JObjects every time)
• Aligned communication events to Async Handlers

Notes

Structure for low-trust-users topic is currently mostly empty and it contains just a raw data. I couldn't find any example and Twitch doesn't provide any.

[AoshiW]

you forgot to remove public event EventHandler<OnBitsReceivedArgs> OnBitsReceived; in TwitchPubSub.cs

[swiftyspiffy]

lgtm