update changelog

Changelog.md

@@ -2,6 +2,12 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.8] - 2023-03-21
+- Add survey-publisher-v1
+- Add survey-publisher-2022
+- Add funding sources API
+- Add initial funding sources frontend work
+
 ## [0.7] - 2023-02-22
 - Fix API call URL http -> https redirect bug