Updates for 9.0.0 RC2 (#5706)

* Jigsaw Fixes (#5703)

* Add some fixes

* Update changelog

* Require update

* Test fix

* Version ticks for RC2

* Fix truth data for isis 9.0

* Moved bugfix version and rc back to appended string

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Co-authored-by: Christine Kim <125395064+chkim-usgs@users.noreply.github.com>