Log Message:
Update to 1.2.0.
Patch provided by Matthew Luckie (maintainer) in PR pkg/29752.

* Yahoo file receiving and buddy icon receiving work again.
* Limit animated buddy icon frame rates to 10 frames per second (Nathan Conrad)
* Fix a bug where portions of your account configuration would fail to be
  read correctly if you set a proxy user name or password containing invalid
  XML characters such as < and > (Bastien Durel)
* Yahoo! privacy improvements (Bleeter)