Version 0.1.0

Supported command-wrappers:
 - setStatusOnline()
 - setStatusOffline()
 - msg()
 - addContact()
 - renameContact()
 - deleteContact()
 - markRead()
 - getContactList()

Command-wrappers which are implemented but still need some work:
 - getUserInfo() (returned value will change in the future)
 - getDialogList() (returned value will change in the future)
 - getHistory() (returned value will change in the future)