Add changelog for 0.41

CHANGES

@@ -1,6 +1,42 @@
 WeasyPrint changelog
 ====================
 
+Version 0.41
+------------
+
+Not released yet.
+
+WeasyPrint now depends on pdfrw >= 0.4.
+
+New features:
+
+* `#471 <https://github.com/Kozea/WeasyPrint/issues/471>`_:
+  Support page marks and bleed.
+
+Bug fixes:
+
+* `#513 <https://github.com/Kozea/WeasyPrint/issues/513>`_:
+  Don't crash on unsupported image-resolution values.
+* `#506 <https://github.com/Kozea/WeasyPrint/issues/506>`_:
+  Fix @font-face use with write_* methods.
+* `#500 <https://github.com/Kozea/WeasyPrint/pull/500>`_:
+  Improve readability of _select_source function.
+* `#498 <https://github.com/Kozea/WeasyPrint/issues/498>`_:
+  Use CSS prefixes as recommanded by the CSSWG.
+* `#441 <https://github.com/Kozea/WeasyPrint/issues/441>`_:
+  Fix rendering problems and crashes when using @font-face.
+* `bb3a4db <https://github.com/Kozea/WeasyPrint/commit/bb3a4db>`_:
+  Try to break pages after a block before trying to break inside it.
+* `1d1654c <https://github.com/Kozea/WeasyPrint/commit/1d1654c>`_:
+  Fix and test corner cases about named pages.
+
+Documentation:
+
+* `#508 <https://github.com/Kozea/WeasyPrint/pull/508>`_:
+  Add missing libpangocairo dependency for Debian and Ubuntu.
+* `a7b17fb <https://github.com/Kozea/WeasyPrint/commit/a7b17fb>`_:
+  Add documentation on logged rendering steps.
+
 
 Version 0.40
 ------------