Updating the source version to 3.2.1-pre

Author: dmethvin

package.json

@@ -3,7 +3,7 @@
 	"title": "jQuery Migrate",
 	"description": "Migrate older jQuery code to jQuery 3.0+",
 	"main": "dist/jquery-migrate.js",
-	"version": "3.2.0",
+	"version": "3.2.1-pre",
 	"homepage": "https://github.com/jquery/jquery-migrate",
 	"author": {
 		"name": "OpenJS Foundation and other contributors",

src/version.js

@@ -1,2 +1,2 @@
 
-jQuery.migrateVersion = "3.2.0";
+jQuery.migrateVersion = "3.2.1-pre";