* ManualLogEntry::setTags() is deprecated, use ManualLogEntry::addTags()
instead. The setTags() method was overriding the tags, addTags() doesn't
override, only adds new tags.
+* Block::isValid is deprecated, since it is no longer needed in core.
=== Other changes in 1.33 ===
* (T201747) Html::openElement() warns if given an element name with a space