Add method for groups.setAnnouncement

[BenjaminBoehm]

https://developer.rocket.chat/reference/api/rest-api/endpoints/team-collaboration-endpoints/groups-endpoints/setannouncement

[BenjaminBoehm]

Then we should consider changing the channels_set_announcement argument as well to keep API naming:

rocketchat_API/rocketchat_API/APISections/channels.py

Line 176 in 5ef7fba

def channels_set_announcement(self, room_id, announce, **kwargs):

Reference: https://developer.rocket.chat/reference/api/rest-api/endpoints/team-collaboration-endpoints/channels-endpoints/setannouncement

[jadolg]

Then we should consider changing the channels_set_announcement argument as well to keep API naming:

rocketchat_API/rocketchat_API/APISections/channels.py

Line 176 in 5ef7fba

def channels_set_announcement(self, room_id, announce, **kwargs):

Reference: https://developer.rocket.chat/reference/api/rest-api/endpoints/team-collaboration-endpoints/channels-endpoints/setannouncement

nice catch :)
It's fixed in master already.