update changelog to reflect v1.7.7 changes

CHANGELOG.md

@@ -1,5 +1,29 @@
 # Change Log
 
+## [v1.7.7](https://github.com/Boerderij/Varken/tree/v1.7.7) (2020-12-21)
+[Full Changelog](https://github.com/Boerderij/Varken/compare/1.7.6...v1.7.7)
+
+**Implemented enhancements:**
+- \[Enhancement\] Ombi 4.0 compatibility [\#186](https://github.com/Boerderij/Varken/issues/186)
+  ([samwiseg0](https://github.com/samwiseg0))
+
+**Merged pull requests:**
+
+- v1.7.7 Merge [\#191](https://github.com/Boerderij/Varken/pull/191) 
+  ([DirtyCajunRice](https://github.com/DirtyCajunRice))
+- Type Error fix [\#177](https://github.com/Boerderij/Varken/pull/177)
+  ([derek-miller](https://github.com/derek-miller))
+
+**Fixed bugs:**
+
+- \[BUG\] Influxdb exit code [\#174](https://github.com/Boerderij/Varken/issues/174) 
+  ([samwiseg0](https://github.com/samwiseg0))
+
+**Notes:**
+- Now built via github actions
+- Available on ghcr, quay.io, and dockerhub
+- Nightly builds done to accommodate dependabot MRs
+
 ## [v1.7.6](https://github.com/Boerderij/Varken/tree/v1.7.6) (2020-01-01)
 [Full Changelog](https://github.com/Boerderij/Varken/compare/1.7.5...v1.7.6)