version: re-cut release v1.1.4

When releasing the version, the goreleaser file was not updated, and
therefore failed the release.

Since the release wasn't completed, we'll retry with the removed
reference to the now defunct makefile target, which should then succeed
after that.

version/version.go

@@ -7,12 +7,12 @@ import "github.com/hashicorp/packer-plugin-sdk/version"
 
 var (
 	// Version is the main version number that is being run at the moment.
-	Version = "1.1.5"
+	Version = "1.1.4"
 
 	// VersionPrerelease is A pre-release marker for the Version. If this is ""
 	// (empty string) then it means that it is a final release. Otherwise, this
 	// is a pre-release such as "dev" (in development), "beta", "rc1", etc.
-	VersionPrerelease = "dev"
+	VersionPrerelease = ""
 
 	// PluginVersion is used by the plugin set to allow Packer to recognize
 	// what version this plugin is.