Bug Report In MessageService.GetUserDialogsAsync()

[tabakhian]

if user dialog count be lower than what we pass to GetUserDialogsAsync() as limit parameter, it raise error below :

default value of limit is 100, so if you don't pass limit to GetUserDialogsAsync() and don't know that user dialog count is lower than 100(in many cases it will happen), you will face a weird error. thank you for your great work in this library