Cut release 1.1.3 (#160)

* update changelog

* cleanup release version

Author: anurag5sh

CHANGELOG.md

@@ -1,8 +1,17 @@
+## 1.1.3 (August 5, 2025)
+
+### IMPROVEMENTS:
+
+* Updated plugin release process: Plugin binaries are now published on the HashiCorp official [release site](https://releases.hashicorp.com/packer-plugin-virtualbox), ensuring a secure and standardized delivery pipeline.
+
+### NOTES:
+* **Binary Distribution Update**: To streamline our release process and align with other HashiCorp tools, all release binaries will now be published exclusively to the official HashiCorp [release](https://releases.hashicorp.com/packer-plugin-virtualbox) site. We will no longer attach release assets to GitHub Releases. Any scripts or automation that rely on the old location will need to be updated. For more information, see our post [here](https://discuss.hashicorp.com/t/important-update-official-packer-plugin-distribution-moving-to-releases-hashicorp-com/75972).
+
 ## 1.0.0 (June 14, 2021)
 
 * Fix `Unknown option: --nested-hw-virt` bug [GH-26]
 * Update packer-plugin-sdk to v0.2.3 [GH-27]
 
 ## 0.0.1 (April 16, 2021)
 
-* VirtualBox Plugin break out from Packer core. Changes prior to break out can be found in [Packer's CHANGELOG](https://github.com/hashicorp/packer/blob/master/CHANGELOG.md).
+* VirtualBox Plugin break out from Packer core. Changes prior to break out can be found in [Packer's CHANGELOG](https://github.com/hashicorp/packer/blob/master/CHANGELOG.md).

version/VERSION

@@ -1 +1 @@
-1.1.3-dev
+1.1.3

version/version.go

@@ -7,7 +7,7 @@ import "github.com/hashicorp/packer-plugin-sdk/version"
 
 var (
 	Version           = "1.1.3"
-	VersionPrerelease = "dev"
+	VersionPrerelease = ""
 	VersionMetadata   = ""
 	PluginVersion     = version.NewPluginVersion(Version, VersionPrerelease, VersionMetadata)
 )