v1.10.0

• Lines that contain only whitespace can be trimmed after pressing Enter using the new trimLinesWithOnlyWhitespace setting. This defaults to false, i.e. lines are not trimmed. The new behavior more closely matches the native VSCode behavior. See issue 60 for a more complete discussion of the native behavior.
• Update development dependencies to handle various deprecations and migrations. This has no effect on the dependencies needed to run the extension, just develop it.