Merge pull request #95 from fastly/joeshaw/changelog-1.2.0

Author: joeshaw

CHANGELOG.md

@@ -1,9 +1,13 @@
-## Unreleased
+## 1.2.0 (2023-11-17)
 
 ### Added
 
 - Add support for device detection (`device`)
 
+### Changed
+
+- Switch geolocation internals to use `encoding/json` from a custom built parser
+
 ## 1.1.0 (2023-10-31)
 
 ### Added