- Update to version 4.4.1
* Fixed a bug that deranged the tree when part of it was
removed. Thanks to Eric Weiser for the patch and John Wiseman for a
test. lp#1481520
* Fixed a parse bug with the html5lib tree-builder. Thanks to Roel
Kramer for the patch. lp#1483781
* Improved the implementation of CSS selector grouping. Thanks to
Orangain for the patch. lp#1484543
* Fixed the test_detect_utf8 test so that it works when chardet is
installed. lp#1471359
* Corrected the output of Declaration objects. lp#1477847