This adds:
* CategoryChannel, which represents a category
* Guild.by_category() which traverses the channels grouping by category
* Guild.categories to get a list of categories
* abc.GuildChannel.category to get the category a channel belongs to
* sync_permissions keyword argument to abc.GuildChannel.edit to sync
permissions with a pre-existing or new category
* category keyword argument to abc.GuildChannel.edit to move a channel
to a category
There is a counterpart for this in cogs, called __global_check_once.
This allows for predicates that would filter a command globally that
do not necessarily require rechecking in the case of e.g. the help
command such as blocking users or blocking channels.
Not entirely sure why it was exposed in the first place. Most uses with
it essentially boiled down to mis-usage when they meant to use the
/messages endpoint (via Client.logs_from or Messageable.history) or
complaining about the partial data woes that came from it.
on_socket_raw_receive and on_socket_raw_send were added back in an odd
way. The rest of them such as on_socket_closed, on_socket_opened, and
on_socket_receive were removed.
Rapptz
Nick
Gorialis
SinisterRectus