Update README with latest plugin version

Author: opti

README.md

@@ -7,7 +7,7 @@ jquery-fileupload-rails is a library that integrates jQuery File Upload for Rail
 ## Plugin versions
 
 * jQuery File Upload User Interface Plugin 9.6.1
-* jQuery File Upload Plugin 5.42.2
+* jQuery File Upload Plugin 5.42.3
 * jQuery UI Widget 1.11.1+CommonJS
 
 ## Installing Gem