Update CHANGLOG for 2.8 (#95)

CHANGELOG.md

@@ -2,6 +2,15 @@
 
 ## [Unreleased]
 
+## [2.8] - 2022-06-03
+
+### Changed
+- DES-2216: Use description for point cloud asset name instead of ID (#89)
+- DES-2211: Increase memory limit for worker pods (#93)
+
+### Fixed
+- DES-2262: use github actions for unit testing (#91)
+
 ## [2.7] - 2022-04-27
 
 ### Added
@@ -82,7 +91,7 @@
 - DES-1687: Add rollingback to worker tasks (#30)
 - DES-1663: Fix image rotations (#36)
 
-[unreleased]: https://github.com/TACC-Cloud/geoapi/compare/v2.7...HEAD
+[unreleased]: https://github.com/TACC-Cloud/geoapi/compare/v2.8...HEAD
 [2.7]: https://github.com/TACC-Cloud/geoapi/releases/tag/v2.7
 [2.6]: https://github.com/TACC-Cloud/geoapi/releases/tag/v2.6
 [2.5]: https://github.com/TACC-Cloud/geoapi/releases/tag/v2.5