41.1 - 1 December 2021

Web:

* Fix presentation of selected items in datalist

* Fix issue causing non-rendered headings being combined with
  other, rendered elements when presenting line contents

* Improve behavior when focused back/forward button is pressed

* Improve presentation of subscript and superscript elements
  (requires implementations exposing the associated AT-SPI2
  roles)

* Attempt to identify and present custom-element images

* Fix SayAll for rich-text editors

* Treat all list items inside listboxes as focus mode widgets
  regardless of authoring

* Clear cached objects when not dumping full cache for child change
  to prevent skipping over newly-added content

* Fix speech generator for browser alerts

* Fix issues causing certain spin buttons to not be presented correctly

General:

* Modify collections module import for Python3.10 compatibility

* Event Manager: Handle name/description change floods

* Adjust string for repeats when presenting text changes

* Clear flat review context when page tab lists emit selection-changed
  to eliminate stale context (e.g. in a wizard)

* Improve presentation of indeterminate progress bars (busy indicators)

New and updated translations (THANKS EVERYONE!!!):

  es              Spanish                   Daniel Mustieles
  he              Hebrew                    Yaron Shahrabani
  lv              Latvian                   Rūdolfs Mazurs
  ru              Russian                   Aleksandr Melman

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