test_osirisrex_drivers.py

* Added missing camera version to lorri driver

* Minor fixes for ores drivers

* Minor fixes for viking drivers

* Cleaned up msi imports

* Removed drivers from disabled list that no longer need to be disabled

* Reverted enabling drivers for another PR

* Fixed orex tests

* Added changelog entries

* Added missing property tests for new horizons and viking

* Updated viking load tests failing to compare focal lengths

* Moved changelog entries to correct place

* Fixed small changelog typo