Bump to version 0.5.2

Author: Mattia Roccoberton

README.md

@@ -208,9 +208,9 @@ end
 The link url is loaded via AJAX before opening the dialog.
 
 ## Do you like it? Star it!
-If you use this component just star it. A developer is more motivated to improve a project when there is some interest.
+If you use this component just star it. A developer is more motivated to improve a project when there is some interest. My other [Active Admin components](https://github.com/blocknotes?utf8=✓&tab=repositories&q=activeadmin&type=source).
 
-Take a look at [other ActiveAdmin components](https://github.com/blocknotes?utf8=✓&tab=repositories&q=activeadmin&type=source) that I made if you are curious.
+Or consider offering me a coffee, it's a small thing but it is greatly appreciated: [about me](https://www.blocknot.es/about-me).
 
 ## Contributors
 - [Mattia Roccoberton](http://blocknot.es): author

lib/activeadmin/dynamic_fields/version.rb

@@ -2,6 +2,6 @@
 
 module ActiveAdmin
   module DynamicFields
-    VERSION = '0.5.0'
+    VERSION = '0.5.2'
   end
 end