Update changelog

CHANGELOG.md

@@ -14,6 +14,11 @@ way to update this template, but currently, we follow a pattern:
 
 ## Upcoming version 2018-XX-XX
 
+* [add] Add Stripe support for new countries: Canada, New Zealand, Switzerland, Norway, and Hong Kong. 
+  Also add more required fields for US and Australia. 
+  There are multiple new translation keys that might not be translated into French yet. 
+  If you use French translation check PR for the changed keys. 
+  [#968](https://github.com/sharetribe/flex-template-web/pull/968)
 * [change] Update outdated dependencies. 
 
     **Note:** Updating Prettier caused multiple file changes mostly to .md files and compose setup.