Add open/close functions to ChannelInfoPinnedMessages
Add open/close functions to ChannelInfoPinnedMessages

lhaig/SpaceTalk,mGhassen/SpaceTalk,lhaig/SpaceTalk,TribeMedia/SpaceTalk,thesobek/SpaceTalk,tamzi/SpaceTalk,foysalit/SpaceTalk,dannypaton/SpaceTalk,foysalit/SpaceTalk,thesobek/SpaceTalk,redanium/SpaceTalk,redanium/SpaceTalk,syrenio/SpaceTalk,mauricionr/SpaceTalk,mGhassen/SpaceTalk,SpaceTalk/SpaceTalk,anjneymidha/SpaceTalk,bright-sparks/SpaceTalk,MarkBandilla/SpaceTalk,dannypaton/SpaceTalk,mauricionr/SpaceTalk,bright-sparks/SpaceTalk,yanisIk/SpaceTalk,yanisIk/SpaceTalk,MarkBandilla/SpaceTalk,anjneymidha/SpaceTalk,SpaceTalk/SpaceTalk,syrenio/SpaceTalk,TribeMedia/SpaceTalk,tamzi/SpaceTalk