Update CHANGELOG.md for all providers (#1159)

* Update CHANGELOG.md for all providers

* [common-http] Update CHANGELOG.md

* [plugin] Update CHANGELOG.md

* [MapTiler] Update CHANGELOG.md

CHANGELOG.md

@@ -2,6 +2,21 @@
 
 The change log describes what is "Added", "Removed", "Changed" or "Fixed" between each release.
 
+## 4.7.0
+
+### Added
+
+- Add support for PHP 8.1
+- Add GitHub Actions workflow
+
+### Removed
+
+- Drop support for PHP 7.3
+
+### Changed
+
+- Migrate from PHP-HTTP to PSR-18 client
+
 ## 4.6.0
 
 ### Added
@@ -53,8 +68,8 @@ The change log describes what is "Added", "Removed", "Changed" or "Fixed" betwee
 
 ### Added
 
-- Support for `SubLocality`. 
+- Support for `SubLocality`.
 
 ## 4.0.0
 
-First release of this library. 
+First release of this library.