Update version info in package.json

Author: fabianmichael

package.json

@@ -3,7 +3,7 @@
   "description": "A flexible, responsive image component for Kirby CMS, featuring lazy loading, fancy placeholders and more.",
   "author": "Fabian Michael <[email protected]>",
   "license": "SEE LICENSE IN license.md",
-  "version": "1.0.1",
+  "version": "1.1.0-beta1",
   "type": "kirby-plugin",
   "repository": {
     "type": "git",