v0.16.1

This release includes bug fixes and minor updates for I-ALiRT SIT-C.

What's Changed

• HIT L1A - Add attributes to science datasets by @vmartinez-cu in #1835
• HIT L0 - Fix angle dimension order error by @vmartinez-cu in #1837
• HIT L0 - change epoch to center collection time by @vmartinez-cu in #1839
• Improved external test data file handling by @bourque in #1828
• Mock CoDICE I-ALiRT data now returns empty lists instead of a FILLVAL by @bourque in #1843
• 1840 bug hi l1b hi constants tof2 bad values by @subagonsouth in #1844
• minor updates for sit by @laspsandoval in #1841

Full Changelog: v0.16.0...v0.16.1