(Moderation): Base moderation and video system.

Migration to data v2.
Complete core Ticket-based moderation system.
StudyBan ticket implementation.
Video-channel tracking system.

bot/modules/moderation/data.py

@@ -1,17 +1,17 @@
 from data import Table, RowTable
 
 
-video_channels = Table('video_channels')
 studyban_durations = Table('studyban_durations')
 
 ticket_info = RowTable(
     'ticket_info',
     ('ticketid', 'guild_ticketid',
-     'guildid', 'targetid', 'ticket_type', 'moderator_id', 'auto',
+     'guildid', 'targetid', 'ticket_type', 'ticket_state', 'moderator_id', 'auto',
      'log_msg_id', 'created_at',
-     'content', 'context', 'duration'
+     'content', 'context', 'addendum', 'duration',
+     'file_name', 'file_data',
      'expiry',
-     'pardoned', 'pardoned_by', 'pardoned_at', 'pardoned_reason'),
+     'pardoned_by', 'pardoned_at', 'pardoned_reason'),
     'ticketid',
 )