Transfer Channel Ownership

Channel owners can transfer channel ownership to another channel member.

Objective-C

[[TalkPlus sharedInstance] transferOwnership:channel 
    targetUserId:userId 
    success:^(TPChannel *tpChannel) {
    // SUCCESS
} failure:^(int errorCode, NSError *error) {
    // FAILURE
}];

Swift

TalkPlus.sharedInstance()?.transferOwnership(tpChannel, 
    targetUserId: userId,
    success: {
    // SUCCESS
}, failure: { (errorCode, error) in
    // FAILURE
})