CHANGELOG.md in govuk_app_config-1.16.3 vs CHANGELOG.md in govuk_app_config-1.17.0

@@ -1,4 +1,8 @@
+# 1.17.0
+
+* Tweak our CSP to work with 'dev.gov.uk'
+
 # 1.16.3
 
 * Revert PR #89 - it relies on an unreleased feature of aws-xray-sdk
 
 # 1.16.2