Add CHANGELOG for v1.5.0 (#507)

Author: misraved

CHANGELOG.md

@@ -1,3 +1,11 @@
+## v1.5.0 [2025-07-21]
+
+_What's new?_
+
+- New tables added
+  - [github_traffic_clone_daily](https://hub.steampipe.io/plugins/turbot/github/tables/github_traffic_clone_daily) ([#505](https://github.com/turbot/steampipe-plugin-github/pull/505)) (Thanks [@sohanmaheshwar](https://github.com/sohanmaheshwar) for the contribution!!)
+  - [github_traffic_clone_weekly](https://hub.steampipe.io/plugins/turbot/github/tables/github_traffic_clone_weekly) ([#505](https://github.com/turbot/steampipe-plugin-github/pull/505)) (Thanks [@sohanmaheshwar](https://github.com/sohanmaheshwar) for the contribution!!)
+
 ## v1.4.0 [2025-06-18]
 
 _What's new?_
@@ -10,6 +18,8 @@ _Dependencies_
 
 ## v1.3.0 [2025-04-23]
 
+_What's new?_
+
 - New tables added
   - [github_package](https://hub.steampipe.io/plugins/turbot/github/tables/github_package) ([#459](https://github.com/turbot/steampipe-plugin-github/pull/459))
   - [github_package_version](https://hub.steampipe.io/plugins/turbot/github/tables/github_package_version) ([#459](https://github.com/turbot/steampipe-plugin-github/pull/459))