Update changelog

.app_version

@@ -1 +1 @@
-0.15.11
+0.15.12

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+# 0.15.12 - 2024-11-01
+
+### Added
+
+- Scratch map. You can enable it in the map controls. The scratch map highlight countries you've visited. The scratch map is working properly only if you have your points reverse geocoded.
+
 # 0.15.11 - 2024-10-29
 
 ### Added

app/javascript/controllers/maps_controller.js

@@ -154,6 +154,7 @@ export default class extends Controller {
       }
     })
 
+    // the JSON is 23MB, so it's better to fetch it asynchronously or cache or use local copy
     const response = await fetch('https://raw.githubusercontent.com/datasets/geo-countries/master/data/countries.geojson')
     const worldData = await response.json()