Thanks. In that case I must admit it’s not really unintended, but I guess I didn’t expect (m)any usages of this full method signature. It’s documented as:
This method is used to send a plain text message providing all available parameters.
Since TTL is now also available, I simply added it there. All the other methods now have method overloads, so you can use them with or without the TTL parameter.
I should probably have added a breaking note for that change. Sorry for the inconvenience.